pair,contact1,contact2,flow1,flow2 1z22_A_,1,52,1,1 1z22_A_,3,52,1,1 1z22_A_,3,54,1,1 1z22_A_,4,70,1,1 1z22_A_,4,71,1,1 1z22_A_,4,73,1,1 1z22_A_,4,76,1,1 1z22_A_,4,77,1,1 1z22_A_,5,54,1,1 1z22_A_,5,56,1,1 1z22_A_,6,77,1,1 1z22_A_,6,79,1,1 1z22_A_,7,56,1,1 1z22_A_,7,58,1,1 1z22_A_,8,79,1,1 1z22_A_,8,81,1,1 1z22_A_,9,15,1,1 1z22_A_,10,15,1,1 1z22_A_,10,96,1,1 1z22_A_,12,115,1,1 1z22_A_,14,18,1,1 1z22_A_,15,19,1,1 1z22_A_,16,20,1,1 1z22_A_,17,21,1,1 1z22_A_,18,22,1,1 1z22_A_,19,23,1,1 1z22_A_,20,24,1,1 1z22_A_,20,28,1,1 1z22_A_,21,25,1,1 1z22_A_,21,145,1,1 1z22_A_,21,146,1,1 1z22_A_,22,42,1,1 1z22_A_,38,71,1,1 1z22_A_,40,55,1,1 1z22_A_,41,52,1,1 1z22_A_,42,43,1,1 1z22_A_,42,53,1,1 1z22_A_,43,50,1,1 1z22_A_,44,51,1,1 1z22_A_,46,49,1,1 1z22_A_,57,59,1,1 1z22_A_,58,61,1,1 1z22_A_,58,72,1,1 1z22_A_,65,68,1,1 1z22_A_,65,69,1,1 1z22_A_,66,70,1,1 1z22_A_,67,71,1,1 1z22_A_,68,72,1,1 1z22_A_,69,73,1,1 1z22_A_,72,75,1,1 1z22_A_,78,108,1,1 1z22_A_,78,110,1,1 1z22_A_,80,110,1,1 1z22_A_,80,112,1,1 1z22_A_,82,112,1,1 1z22_A_,82,114,1,1 1z22_A_,83,85,1,1 1z22_A_,83,86,1,1 1z22_A_,83,89,1,1 1z22_A_,84,113,1,1 1z22_A_,84,114,1,1 1z22_A_,84,122,1,1 1z22_A_,84,123,1,1 1z22_A_,86,89,1,1 1z22_A_,86,90,1,1 1z22_A_,87,91,1,1 1z22_A_,87,123,1,1 1z22_A_,87,128,1,1 1z22_A_,88,92,1,1 1z22_A_,90,93,1,1 1z22_A_,92,96,1,1 1z22_A_,93,97,1,1 1z22_A_,94,98,1,1 1z22_A_,95,99,1,1 1z22_A_,96,100,1,1 1z22_A_,97,101,1,1 1z22_A_,97,136,1,1 1z22_A_,98,102,1,1 1z22_A_,99,103,1,1 1z22_A_,100,104,1,1 1z22_A_,101,105,1,1 1z22_A_,107,109,1,1 1z22_A_,111,139,1,1 1z22_A_,111,141,1,1 1z22_A_,113,141,1,1 1z22_A_,113,143,1,1 1z22_A_,114,143,1,1 1z22_A_,115,118,1,1 1z22_A_,116,119,1,1 1z22_A_,116,143,1,1 1z22_A_,117,144,1,1 1z22_A_,118,121,1,1 1z22_A_,122,124,1,1 1z22_A_,125,128,1,1 1z22_A_,125,129,1,1 1z22_A_,126,130,1,1 1z22_A_,127,131,1,1 1z22_A_,128,132,1,1 1z22_A_,129,133,1,1 1z22_A_,130,134,1,1 1z22_A_,131,135,1,1 1z22_A_,132,136,1,1 1z22_A_,133,138,1,1 1z22_A_,134,137,1,1 1z22_A_,142,150,1,1 1z22_A_,143,150,1,1 1z22_A_,144,147,1,1 1z22_A_,144,149,1,1 1z22_A_,145,148,1,1 1z22_A_,152,156,1,1 1z22_A_,153,157,1,1 1z22_A_,154,158,1,1 1z22_A_,155,159,1,1 1z22_A_,156,160,1,1 1z22_A_,157,161,1,1 1z22_A_,158,162,1,1 1z22_A_,159,163,1,1