SWITCH(I3, INDEXOFARRAY(L2, 1), IF(AND(SUM(E4[!0;!0]{D4 = $D4 && E3 = INDEXOFARRAY(I3, 1)}) = 0, SUM(G4[!0;!0]{D4 = $D4 && G3 = INDEXOFARRAY(I3, 1)}) = 0), NULL, SUM(E4[!0;!0]{D4 = $D4 && E3 = INDEXOFARRAY(I3, 1)}) + SUM(G4[!0;!0]{D4 = $D4 && G3 = INDEXOFARRAY(I3, 1)})), INDEXOFARRAY(L2, 2), IF(AND(SUM(E4[!0;!0]{D4 = $D4 && E3 = INDEXOFARRAY(I3, 2)}) = 0, SUM(G4[!0;!0]{D4 = $D4 && G3 = INDEXOFARRAY(I3, 2)}) = 0), NULL, SUM(E4[!0;!0]{D4 = $D4 && E3 = INDEXOFARRAY(I3, 2)}) + SUM(G4[!0;!0]{D4 = $D4 && G3 = INDEXOFARRAY(I3, 2)})), INDEXOFARRAY(L2, 3), IF(AND(SUM(E4[!0;!0]{D4 = $D4 && E3 = INDEXOFARRAY(I3, 3)}) = 0, SUM(G4[!0;!0]{D4 = $D4 && G3 = INDEXOFARRAY(I3, 3)}) = 0), NULL, SUM(E4[!0;!0]{D4 = $D4 && E3 = INDEXOFARRAY(I3, 3)}) + SUM(G4[!0;!0]{D4 = $D4 && G3 = INDEXOFARRAY(I3, 3)})), INDEXOFARRAY(L2, 4), IF(AND(SUM(E4[!0;!0]{D4 = $D4 && E3 = INDEXOFARRAY(I3, 4)}) = 0, SUM(G4[!0;!0]{D4 = $D4 && G3 = INDEXOFARRAY(I3, 4)}) = 0), NULL, SUM(E4[!0;!0]{D4 = $D4 && E3 = INDEXOFARRAY(I3, 4)}) + SUM(G4[!0;!0]{D4 = $D4 && G3 = INDEXOFARRAY(I3, 4)})), INDEXOFARRAY(L2, 5), IF(AND(SUM(E4[!0;!0]{D4 = $D4 && E3 = INDEXOFARRAY(I3, 5)}) = 0, SUM(G4[!0;!0]{D4 = $D4 && G3 = INDEXOFARRAY(I3, 5)}) = 0), NULL, SUM(E4[!0;!0]{D4 = $D4 && E3 = INDEXOFARRAY(I3, 5)}) + SUM(G4[!0;!0]{D4 = $D4 && G3 = INDEXOFARRAY(I3, 5)})))