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R, R, V c P~R{R{VPR P, R, R, W c R|P{R{WPR P, R, S, O c P{R~S{OPR P, R, S, P c P{R~S~PPR P, R, S, Q c (P{S)~R|QPR P, R, S, R c (P{R)~S|RPR P, R, S, S c (PS{R)~SPR P, R, S, T c P{R{S{TPR P, R, S, U c P~R{S{UPR P, R, S, V c R|P{S{VPR P, R, S, W c P{R~(W|S)PR P, R, S, X c P{SR~XPR P, R, T, P c P{R~(T|P)PR P, R, T, Q c P~R{T~QPR P, R, T, R c P{R~T|RPR P, R, T, S c P{R{T{SPR P, R, T, T c P~R{T{TPR P, R, T, U c P~R~U|TPR P, R, T, V c (P{R)~T|VPR P, R, T, W c (T~W|P)RPR P, R, T, X c P{R~(X|T)PR P, R, U, P c P{(R|P)~UPR P, R, U, Q c P{R~(U|Q)PR P, R, U, R c P{R{U{RPR P, R, U, S c P~R{U{SPR P, R, U, T c P~R~U|TPR P, R, U, U c P{R~U|UPR P, R, U, V c UR~V|PPR P, R, U, W c (P{U)~R|WPR P, R, U, X c P{U|R{XPR P, R, V, P c (P{P)~R{VPR P, R, V, Q c P{R{V{QPR P, R, V, R c P{R~(V|R)PR P, R, V, S c R|P{V{SPR P, R, V, T c (P{R)~T|VPR P, R, V, U c VR~U|PPR P, R, V, V c (R~V)|(P{V)PR P, R, V, W c P~R~V|WPR P, R, V, X c P{R~V|XPR P, R, W, P c P{R{W{PPR P, R, W, Q c P{R~WQPR P, R, W, R c R|P{W{RPR P, R, W, S c P{R~(W|S)PR P, R, W, T c (W~T|P)RPR P, R, W, U c (P{U)~R|WPR P, R, W, V c P~R~V|WPR P, R, W, W c P~W|R{WPR P, R, W, X c W|(P{R){XPR P, R, X, O c P{R{X{OPR P, R, X, P c P{R{X~PPR P, R, X, Q c P{(X|R)~QPR P, R, X, S c P{XR~SPR P, R, X, T c P{R~(X|T)PR P, R, X, U c P{X|R{UPR P, R, X, V c P{R~V|XPR P, R, X, W c X|(P{R){WPR P, R, X, X c P{XR{XPR P, S, O, R c P{(S{O)~RPR P, S, O, W c P{S{O{WPR P, S, O, X c P~S{O{XPR P, S, P, Q c P{S~(P{Q)PR P, S, P, R c P{S~P~RPR P, S, P, S c P{(S|P)~SPR P, S, P, T c (P{P)~S{TPR P, S, P, V c P{S{P{VPR P, S, P, W c P{S{P~WPR P, S, P, X c P{S|P{XPR P, S, Q, P c P{S~(Q{P)PR P, S, Q, Q c P{(S{Q)~QPR P, S, Q, R c (P{S)~Q{RPR P, S, Q, S c P{S{Q~SPR P, S, Q, T c P~S~Q{TPR P, S, Q, U c P{S{Q{UPR P, S, Q, V c P~S{Q{VPR P, S, Q, W c P{Q~W|SPR P, S, Q, X c S{(Q|P)~XPR P, S, R, O c P{S~R{OPR P, S, R, P c P{S~R~PPR P, S, R, Q c (P{S)~R|QPR P, S, R, R c P~S{R~RPR P, S, R, S c (PS{R)~SPR P, S, R, T c P{S{R{TPR P, S, R, U c P~S{R{UPR P, S, R, V c S|P{R{VPR P, S, R, W c 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T~S|V{OPR V, T, S, P c T~S|V~PPR V, T, S, Q c V{T~Q|SPR V, T, S, R c V{T{S|RPR V, T, S, S c V{T{SSPR V, T, S, T c V{T|S{TPR V, T, S, U c V{(T|S)~UPR V, T, S, V c V|T{S{VPR V, T, S, W c T~(W|S)|VPR V, T, S, X c (V{T~X)SPR V, T, T, P c T~(T|P)|VPR V, T, T, Q c V~Q|TTPR V, T, T, R c (V|T)~T{RPR V, T, T, S c V{T{T|SPR V, T, T, T c V{T{TTPR V, T, T, U c V{T|T{UPR V, T, T, V c V|TT{VPR V, T, T, X c (V|T)~X|TPR V, T, U, O c V{T~O{UPR V, T, U, P c (V|T)~U{PPR V, T, U, Q c V~Q{T|UPR V, T, U, S c V{(T|S)~UPR V, T, U, T c V{T{U|TPR V, T, U, U c V{T{UUPR V, T, U, V c V{T|U{VPR V, T, U, W c (V|U)~(T{W)PR V, T, U, X c T|(V|U){XPR V, T, V, P c (V|T)~V|PPR V, T, V, Q c V{(T{V)QPR V, T, V, R c (V|T)~R{VPR V, T, V, S c V|T{V{SPR V, T, V, T c V|TT{VPR V, T, V, U c V{T{V|UPR V, T, V, V c V{T{VVPR V, T, V, W c V{T|V{WPR V, T, V, X c T|VV{XPR V, T, W, O c V~O{T{WPR V, T, W, Q c V~(T|Q)|WPR V, T, W, R c V|T{W{RPR V, T, W, S c T~(W|S)|VPR V, T, W, U c (V|U)~(T{W)PR V, T, W, V c V{T{W|VPR V, T, W, W c V{T{WWPR V, T, W, X c V{T|W{XPR V, T, X, Q c V|T{X{QPR V, T, X, R c V{T~R|XPR V, T, X, S c (V{T~X)SPR V, T, X, T c (V|T)~X|TPR V, T, X, U c T|(V|U){XPR V, T, X, V c T|VV{XPR V, T, X, W c V{T{X|WPR V, T, X, X c V{T{XXPR V, U, O, O c V{U{O{OPR V, U, O, P c V{U{O~PPR V, U, O, Q c V{U{O~QPR V, U, O, R c V{U{O~RPR V, U, O, S c V{U{O~SPR V, U, O, T c V{U{O~TPR V, U, O, U c V{U{O~UPR V, U, O, V c V{U{O~VPR V, U, O, W c V{U{O~WPR V, U, O, X c V{U{O~XPR V, U, P, O c V{U{P~OPR V, U, P, P c V{U{P|PPR V, U, P, Q c (V{U)~(Q|P)PR V, U, P, R c V~UR|PPR V, U, P, S c V~(U|S)|PPR V, U, P, T c (V|T)~U{PPR V, U, P, U c (VU{P)~UPR V, U, P, V c V~(UV{P)PR V, U, P, W c V~(W|U)|PPR V, U, P, X c U~(X|V){PPR V, U, Q, O c V{U{Q~OPR V, U, Q, P c (V{U)~(Q|P)PR V, U, Q, Q c V{U{Q|QPR V, U, Q, R c V{UQ{RPR V, U, Q, S c (U{S)~Q|VPR V, U, Q, T c V~Q|U{TPR V, U, Q, U c V{U~Q|UPR V, U, Q, V c V~Q{U|VPR V, U, Q, W c V~UQ|WPR V, U, Q, X c V|UQ{XPR V, U, R, O c V{U{R~OPR V, U, R, P c V~UR|PPR V, U, R, Q c V{(U|R)~QPR V, U, R, R c V{U{R|RPR V, U, R, S c V{UR{SPR V, U, R, W c V|UR{WPR V, U, R, X c V|U{R{XPR V, U, S, O c V{U{S~OPR V, U, S, P c V~(U|S)|PPR V, U, S, Q c (U{S)~Q|VPR V, U, S, R c V{(U|S)~RPR V, U, S, S c V{U{S|SPR V, U, S, T c (V{U)~(T|S)PR V, U, S, W c V|U{S{WPR V, U, S, X c (V|U)~(S{X)PR V, U, T, O c V{U{T~OPR V, U, T, P c (V|T)~U{PPR V, U, T, Q c V~Q|U{TPR V, U, T, S c (V{U)~(T|S)PR V, U, T, T c V{U{T|TPR V, U, T, U c V{(U|T)~UPR V, U, T, V c V|U{T{VPR V, U, T, W c (V|U)~(T{W)PR V, U, T, X c U|(V|T){XPR V, U, U, O c V{U{U~OPR V, U, U, P c (VU{P)~UPR V, U, U, Q c V{(U{U)QPR V, U, U, T c (V{U)~(U|T)PR V, U, U, U c V{U{U|UPR V, U, U, V c (V|U)~(U{V)PR V, U, U, W c U|(V|U){WPR V, U, V, O c V{U{V~OPR V, U, V, P c V~(UV{P)PR V, U, V, Q c VV{U~QPR V, U, V, T c V|U{V{TPR V, U, V, U c (V{U)~(V|U)PR V, U, V, V c V{U{V|VPR V, U, V, W c (V{U)~(W|V)PR V, U, W, O c V{U{W~OPR V, U, W, P c V~(W|U)|PPR V, U, W, Q c V~UQ|WPR V, U, W, R c V|UR{WPR V, U, W, S c V|U{W{SPR V, U, W, T c (V|U)~(W{T)PR V, U, W, U c U|(V|U){WPR V, U, W, V c (V{U)~(W|V)PR V, U, W, W c V{U{W|WPR V, U, W, X c (V{U)~(X|W)PR V, U, X, O c V{U{X~OPR V, U, X, P c U~(X|V){PPR V, U, X, Q c V|UQ{XPR V, U, X, R c V|U{X{RPR V, U, X, S c (V|U)~(X{S)PR V, U, X, T c U|(V|T){XPR V, U, X, W c (V{U)~(X|W)PR V, U, X, X c V{U{X|XPR V, V, O, P c V{V{O|PPR V, V, O, U c V{V~O{UPR V, V, P, O c V{V|P{OPR V, V, P, P c V{V|P~PPR V, V, P, Q c V{V{P|QPR V, V, P, R c (V~R)|(V{P)PR V, V, P, T c V~(V|T)|PPR V, V, P, U c V~(P{UV)PR V, V, P, X c V~(X|V)|PPR V, V, Q, P c V{V|Q{PPR V, V, Q, Q c V{V|QQPR V, V, Q, R c V{V{Q|RPR V, V, Q, S c V{(V|S)~QPR V, V, Q, T c V{(V{T)QPR V, V, Q, U c (V{V)Q{UPR V, V, Q, V c V~Q|VVPR V, V, Q, W c V{V~Q|WPR V, V, R, P c (V~R)|(V{P)PR V, V, R, Q c V{V|R{QPR V, V, R, R c V{V|RRPR V, V, R, S c V{V{R|SPR V, V, R, T c V{(V|T)~RPR V, V, R, W c V~(R|WV)PR V, V, R, X c VV{R{XPR V, V, S, Q c V{(V|S)~QPR V, V, S, R c V{V|S{RPR V, V, S, S c V{V|SSPR V, V, S, T c V{V{S|TPR V, V, S, W c V~(V|S)|WPR V, V, S, X c V|V{S{XPR V, V, T, P c V~(V|T)|PPR V, V, T, Q c V{(V{T)QPR V, V, T, R c V{(V|T)~RPR V, V, T, S c V{V|T{SPR V, V, T, T c V{V|TTPR V, V, T, U c V{V{T|UPR V, V, T, V c VV{T{VPR V, V, T, W c V|V{T{WPR V, V, T, X c T|VV{XPR V, V, U, O c V{V~O{UPR V, V, U, P c V~(UV{P)PR V, V, U, Q c VV{U~QPR V, V, U, T c V{V|U{TPR V, V, U, U c V{(V|U)~UPR V, V, U, V c V{V{U|VPR V, V, U, W c (V{U)~(W|V)PR V, V, V, Q c V~Q|VVPR V, V, V, T c V{VV{TPR V, V, V, U c V{V|V{UPR V, V, V, V c V{V|VVPR V, V, V, W c V{V{V|WPR V, V, W, Q c V{V~Q|WPR V, V, W, R c V~(R|WV)PR V, V, W, S c VV{W{SPR V, V, W, T c V|V{W{TPR V, V, W, U c V{(W|V)~UPR V, V, W, V c V{V|W{VPR V, V, W, W c V{V|WWPR V, V, W, X c V{V{W|XPR V, V, X, P c V~(X|V)|PPR V, V, X, R c VV{X{RPR V, V, X, S c V|V{X{SPR V, V, X, T c X|VV{TPR V, V, X, W c V{V|X{WPR V, V, X, X c V{V|XXPR V, W, O, Q c V{W{O|QPR V, W, O, R c (V{O)~R|WPR V, W, O, T c V~O{W{TPR V, W, O, U c V{W~O{UPR V, W, P, P c (V{W)|(P{P)PR V, W, P, Q c V{W|P~QPR V, W, P, R c V{W{P|RPR V, W, P, S c V~WS|PPR V, W, P, U c V~(W|U)|PPR V, W, Q, O c V{W|Q{OPR V, W, Q, P c V{W|Q~PPR V, W, Q, Q c V{WQ{QPR V, W, Q, R c (V{R)Q{WPR V, W, Q, S c V{W{Q|SPR V, W, Q, T c V{(W|T)~QPR V, W, Q, U c VQ~U|WPR V, W, Q, V c V~Q|W{VPR V, W, Q, W c V~Q|WWPR V, W, Q, X c V~Q{W|XPR V, W, R, O c V~R|W{OPR V, W, R, P c V{W|R{PPR V, W, R, Q c (V{R)Q{WPR V, W, R, R c (V|WR)~RPR V, W, R, S c V{W~RSPR V, W, R, T c V{W{R|TPR V, W, R, U c V{(W|U)~RPR V, W, R, V c V~(R|WV)PR V, W, R, W c (V{W)R{WPR V, W, R, X c VR~X|WPR V, W, S, P c V~WS|PPR V, W, S, Q c V{(W{S)QPR V, W, S, R c (V{W~S)RPR V, W, S, S c V{WS{SPR V, W, S, T c (W|S)~T|VPR V, W, S, U c V{W{S|UPR V, W, S, V c (V~S)|(W{V)PR V, W, S, W c V|WS{WPR V, W, S, X c (W|V)~(S{X)PR V, W, T, O c V~O{W{TPR V, W, T, Q c V{(W|T)~QPR V, W, T, R c V{W|T{RPR V, W, T, S c (W|S)~T|VPR V, W, T, U c (V|U)~(W{T)PR V, W, T, V c V{W{T|VPR V, W, T, W c V~(W|T)|WPR V, W, T, X c V|(W|T){XPR V, W, U, O c V{W~O{UPR V, W, U, P c V~(W|U)|PPR V, W, U, Q c V~UQ|WPR V, W, U, R c V{(W|U)~RPR V, W, U, S c V{W|U{SPR V, W, U, T c (V|U)~(W{T)PR V, W, U, U c W|V{U{UPR V, W, U, V c V{(W|V)~UPR V, W, U, W c V{W{U|WPR V, W, U, X c (V{U)~(X|W)PR V, W, V, Q c V{V~Q|WPR V, W, V, R c V~(R|WV)PR V, W, V, S c VV{W{SPR V, W, V, T c V{W|V{TPR V, W, V, U c V{(W|V)~UPR V, W, V, V c V|(W|V){VPR V, W, V, W c V|WW{VPR V, W, V, X c V{W{V|XPR V, W, W, Q c V~Q|WWPR V, W, W, R c (V{W)R{WPR V, W, W, S c V{W|WSPR V, W, W, T c V{WW{TPR V, W, W, U c V{W|W{UPR V, W, W, V c V|WW{VPR V, W, X, Q c V~Q{W|XPR V, W, X, R c V~XR|WPR V, W, X, S c (W|V)~(X{S)PR V, W, X, T c (V~W{X)TPR V, W, X, U c V{(X|W)~UPR V, W, X, V c V{W|X{VPR V, W, X, X c W(X|V){XPR V, X, O, R c V{X{O|RPR V, X, O, S c V~O{X{SPR V, X, O, U c V{X~O{UPR V, X, P, Q c (V{X)|(P{Q)PR V, X, P, R c V{X|P~RPR V, X, P, S c V{X{P|SPR V, X, P, U c (X|V)~U{PPR V, X, P, V c V~(X|V)|PPR V, X, Q, P c (V{X)|(Q{P)PR V, X, Q, Q c X~Q|V{QPR V, X, Q, R c V{X~QRPR V, X, Q, S c (V{S)~Q|XPR V, X, Q, T c V{X{Q|TPR V, X, Q, U c V{(X|U)~QPR V, X, Q, W c V~Q|X{WPR V, X, Q, X c V~Q|XXPR V, X, R, O c V{X|R{OPR V, X, R, P c V{X|R~PPR V, X, R, Q c V{(X{R)QPR V, X, R, R c V{XR{RPR V, X, R, T c V{R~T|XPR V, X, R, U c V{X{R|UPR V, X, R, V c V{(X|V)~RPR V, X, R, W c V~XR|WPR V, X, R, X c V|XR{XPR V, X, S, O c V~O{X{SPR V, X, S, P c V{X|S{PPR V, X, S, Q c (V{S)~Q|XPR V, X, S, S c (X|S)~S|VPR V, X, S, T c (V{X~T)SPR V, X, S, U c V{X~SUPR V, X, S, V c V{X{S|VPR V, X, S, W c (X{S)~(W|V)PR V, X, S, X c (V{X)S{XPR V, X, T, Q c V{X|T{QPR V, X, T, R c V{T~R|XPR V, X, T, S c (V{X~T)SPR V, X, T, T c (V|T)~X|TPR V, X, T, U c X|V{T{UPR V, X, T, V c X|VV{TPR V, X, T, W c V{X{T|WPR V, X, T, X c V{XX{TPR V, X, U, O c V{X~O{UPR V, X, U, P c (X|V)~U{PPR V, X, U, Q c V{(X|U)~QPR V, X, U, R c V{X|U{RPR V, X, U, S c V{XU~SPR V, X, U, T c X|V{U{TPR V, X, U, W c V~(X|U)|WPR V, X, U, X c V{X{U|XPR V, X, V, P c V~(X|V)|PPR V, X, V, R c V{(X|V)~RPR V, X, V, S c V{X|V{SPR V, X, V, T c X|VV{TPR V, X, V, W c V|(X|V){WPR V, X, V, X c V|XX{VPR V, X, W, Q c V~Q|X{WPR V, X, W, R c V~XR|WPR V, X, 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W, U, T c X~(W|U)|TPR X, W, U, U c X|W{U{UPR X, W, U, V c (X|W)~(U{V)PR X, W, U, W c X{W(W|U)PR X, W, U, X c W|XX{UPR X, W, V, Q c W{V~Q|XPR X, W, V, R c X{W|V{RPR X, W, V, S c X{(W|V)~SPR X, W, V, T c (X{W~V)TPR X, W, V, U c (X|W)~(V{U)PR X, W, V, V c W|(X|V){VPR X, W, V, X c X{W(X|V)PR X, W, W, Q c X{W|WQPR X, W, W, R c X{WW{RPR X, W, W, S c X{(W{W)SPR X, W, W, T c (X|W)~(W{T)PR X, W, W, U c X{W(W|U)PR X, W, X, Q c (X{W{X)QPR X, W, X, R c X|W{X{RPR X, W, X, S c (X|W)~(X{S)PR X, W, X, T c X{W|X{TPR X, W, X, U c W|XX{UPR X, W, X, V c X{W(X|V)PR X, X, O, S c X{X~O{SPR X, X, O, T c X{X{O|TPR X, X, P, Q c X{(X|P)QPR X, X, P, R c X{XR{PPR X, X, P, S c (X{X)|(P{S)PR X, X, P, T c X{X|P~TPR X, X, P, U c X{X{P|UPR X, X, Q, P c X{(X|P)QPR X, X, Q, Q c (X{Q)~Q|XPR X, X, Q, R c (X{X)|(Q{R)PR X, X, Q, S c (X{X)Q{SPR X, X, Q, T c X~(Q|TX)PR X, X, Q, U c XX{Q~UPR X, X, Q, V c X{X{Q|VPR X, X, Q, W c (X{X{W)QPR X, X, R, P c X{XR{PPR X, X, R, Q c (X{X)|(R{Q)PR X, X, R, R c X{(X{R)RPR X, X, R, S c XX{R~SPR X, X, R, T c (X~R)|(X{T)PR X, X, R, U c (X~X|R)UPR X, X, R, V c (X{X)R{VPR X, X, R, W c X{X{R|WPR X, X, R, X c XX{R{XPR X, X, S, O c X{X~O{SPR X, X, S, P c (X{X)|(S{P)PR X, X, S, Q c (X{X)Q{SPR X, X, S, R c XX{S~RPR X, X, S, V c X{(X{V)SPR X, X, S, W c XX{S{WPR X, X, S, X c X{X{S|XPR X, X, T, O c X{X|T{OPR X, X, T, P c X{X|T~PPR X, X, T, Q c X~(Q|TX)PR X, X, T, R c (X~R)|(X{T)PR X, X, T, V c XX{T{VPR X, X, T, W c X|X{T{WPR X, X, T, X c X|XX{TPR X, X, U, P c X{X|U{PPR X, X, U, Q c XX{U~QPR X, X, U, R c (X~X|R)UPR X, X, U, U c XX{U{UPR X, X, U, V c X|X{U{VPR X, X, U, W c U|XX{WPR X, X, V, Q c X{X|V{QPR X, X, V, R c (X{X)R{VPR X, X, V, S c X{(X{V)SPR X, X, V, T c X~(X|V)|TPR X, X, V, U c X|X{V{UPR X, X, V, V c V|XX{VPR X, X, V, W c X{W(X|V)PR X, X, W, Q c (X{X{W)QPR X, X, W, R c X{X|W{RPR X, X, W, S c X{(X|W)~SPR X, X, W, T c X|X{W{TPR X, X, W, U c W|XX{UPR X, X, W, V c X{W(X|V)PR X, X, X, R c X{XX{RPR X, X, X, S c X{X|X{SPR X, X, X, T c X|XX{TPR