pair,contact1,contact2,flow1,flow2
1z8s_A_,1,4,1,1
1z8s_A_,9,13,1,1
1z8s_A_,10,14,1,1
1z8s_A_,11,14,1,1
1z8s_A_,11,15,1,1
1z8s_A_,12,16,1,1
1z8s_A_,13,17,1,1
1z8s_A_,14,18,1,1
1z8s_A_,15,19,1,1
1z8s_A_,16,19,1,1
1z8s_A_,16,20,1,1
1z8s_A_,17,21,1,1
1z8s_A_,19,22,1,1
1z8s_A_,23,26,1,1
1z8s_A_,23,27,1,1
1z8s_A_,24,28,1,1
1z8s_A_,25,28,1,1
1z8s_A_,25,29,1,1
1z8s_A_,26,30,1,1
1z8s_A_,27,31,1,1
1z8s_A_,28,32,1,1
1z8s_A_,29,33,1,1
1z8s_A_,30,35,1,1
1z8s_A_,40,44,1,1
1z8s_A_,41,45,1,1
1z8s_A_,42,46,1,1
1z8s_A_,43,46,1,1
1z8s_A_,43,47,1,1
1z8s_A_,44,48,1,1
1z8s_A_,45,49,1,1
1z8s_A_,46,50,1,1
1z8s_A_,48,52,1,1
1z8s_A_,49,53,1,1
1z8s_A_,50,54,1,1
1z8s_A_,52,55,1,1
1z8s_A_,52,56,1,1
1z8s_A_,53,57,1,1
1z8s_A_,53,58,1,1
1z8s_A_,59,61,1,1
1z8s_A_,61,65,1,1
1z8s_A_,62,66,1,1
1z8s_A_,72,76,1,1
1z8s_A_,73,77,1,1
1z8s_A_,74,78,1,1
1z8s_A_,75,79,1,1
1z8s_A_,76,80,1,1
1z8s_A_,78,81,1,1
1z8s_A_,79,82,1,1
1z8s_A_,86,89,1,1
1z8s_A_,90,94,1,1
1z8s_A_,91,95,1,1
1z8s_A_,92,96,1,1
1z8s_A_,93,97,1,1
1z8s_A_,94,98,1,1
1z8s_A_,95,99,1,1
1z8s_A_,96,100,1,1
1z8s_A_,97,101,1,1
1z8s_A_,98,102,1,1
1z8s_A_,99,102,1,1
1z8s_A_,102,104,1,1
1z8s_A_,104,106,1,1
1z8s_A_,105,106,1,1
1z8s_A_,106,109,1,1
1z8s_A_,107,111,1,1
1z8s_A_,108,112,1,1
1z8s_A_,109,113,1,1
1z8s_A_,110,114,1,1
1z8s_A_,111,115,1,1
1z8s_A_,112,115,1,1
1z8s_A_,112,116,1,1
1z8s_A_,113,117,1,1
1z8s_A_,114,118,1,1
1z8s_A_,115,119,1,1
1z8s_A_,116,120,1,1
1z8s_A_,117,121,1,1
1z8s_A_,118,122,1,1
1z8s_A_,119,123,1,1
1z8s_A_,119,124,1,1
1z8s_A_,128,131,1,1
1z8s_A_,129,133,1,1
1z8s_A_,130,134,1,1
1z8s_A_,131,135,1,1
1z8s_A_,132,136,1,1
1z8s_A_,133,136,1,1
1z8s_A_,133,137,1,1
1z8s_A_,134,138,1,1
1z8s_A_,135,139,1,1
1z8s_A_,136,140,1,1
1z8s_A_,137,141,1,1
1z8s_A_,138,142,1,1
1z8s_A_,139,143,1,1
1z8s_A_,140,144,1,1