pair,contact1,contact2,flow1,flow2
4gpm_A_,1,4,1,1
4gpm_A_,1,5,1,1
4gpm_A_,2,6,1,1
4gpm_A_,3,7,1,1
4gpm_A_,4,8,1,1
4gpm_A_,5,9,1,1
4gpm_A_,6,10,1,1
4gpm_A_,7,11,1,1
4gpm_A_,8,12,1,1
4gpm_A_,9,13,1,1
4gpm_A_,10,15,1,1
4gpm_A_,11,14,1,1
4gpm_A_,12,48,1,1
4gpm_A_,15,18,1,1
4gpm_A_,15,19,1,1
4gpm_A_,16,20,1,1
4gpm_A_,17,21,1,1
4gpm_A_,18,22,1,1
4gpm_A_,19,23,1,1
4gpm_A_,20,21,1,1
4gpm_A_,20,24,1,1
4gpm_A_,21,25,1,1
4gpm_A_,22,27,1,1
4gpm_A_,23,26,1,1
4gpm_A_,28,30,1,1
4gpm_A_,28,31,1,1
4gpm_A_,30,59,1,1
4gpm_A_,30,61,1,1
4gpm_A_,32,33,1,1
4gpm_A_,33,35,1,1
4gpm_A_,33,36,1,1
4gpm_A_,33,37,1,1
4gpm_A_,33,42,1,1
4gpm_A_,35,67,1,1
4gpm_A_,38,41,1,1
4gpm_A_,38,42,1,1
4gpm_A_,39,43,1,1
4gpm_A_,40,44,1,1
4gpm_A_,41,45,1,1
4gpm_A_,41,70,1,1
4gpm_A_,42,46,1,1
4gpm_A_,43,48,1,1
4gpm_A_,44,47,1,1
4gpm_A_,45,81,1,1
4gpm_A_,48,52,1,1
4gpm_A_,49,53,1,1
4gpm_A_,50,54,1,1
4gpm_A_,51,55,1,1
4gpm_A_,52,56,1,1
4gpm_A_,53,57,1,1
4gpm_A_,54,58,1,1
4gpm_A_,55,60,1,1
4gpm_A_,56,59,1,1
4gpm_A_,61,63,1,1
4gpm_A_,61,64,1,1
4gpm_A_,63,92,1,1
4gpm_A_,63,94,1,1
4gpm_A_,66,68,1,1
4gpm_A_,66,69,1,1
4gpm_A_,66,70,1,1
4gpm_A_,66,75,1,1
4gpm_A_,68,100,1,1
4gpm_A_,70,99,1,1
4gpm_A_,71,74,1,1
4gpm_A_,71,75,1,1
4gpm_A_,72,76,1,1
4gpm_A_,73,77,1,1
4gpm_A_,74,78,1,1
4gpm_A_,74,103,1,1
4gpm_A_,75,79,1,1
4gpm_A_,76,81,1,1
4gpm_A_,77,80,1,1
4gpm_A_,78,112,1,1
4gpm_A_,78,114,1,1
4gpm_A_,80,82,1,1
4gpm_A_,81,85,1,1
4gpm_A_,82,86,1,1
4gpm_A_,83,87,1,1
4gpm_A_,84,88,1,1
4gpm_A_,85,89,1,1
4gpm_A_,86,90,1,1
4gpm_A_,87,90,1,1
4gpm_A_,87,91,1,1
4gpm_A_,88,91,1,1
4gpm_A_,88,93,1,1
4gpm_A_,89,92,1,1
4gpm_A_,94,96,1,1
4gpm_A_,94,97,1,1
4gpm_A_,96,125,1,1
4gpm_A_,96,127,1,1
4gpm_A_,98,102,1,1
4gpm_A_,98,131,1,1
4gpm_A_,99,101,1,1
4gpm_A_,99,102,1,1
4gpm_A_,99,103,1,1
4gpm_A_,99,108,1,1
4gpm_A_,101,133,1,1
4gpm_A_,103,111,1,1
4gpm_A_,103,132,1,1
4gpm_A_,104,107,1,1
4gpm_A_,104,108,1,1
4gpm_A_,105,109,1,1
4gpm_A_,106,110,1,1
4gpm_A_,107,111,1,1
4gpm_A_,107,136,1,1
4gpm_A_,108,112,1,1
4gpm_A_,109,114,1,1
4gpm_A_,110,113,1,1
4gpm_A_,110,147,1,1
4gpm_A_,111,147,1,1
4gpm_A_,113,115,1,1
4gpm_A_,114,118,1,1
4gpm_A_,115,119,1,1
4gpm_A_,115,149,1,1
4gpm_A_,116,120,1,1
4gpm_A_,117,121,1,1
4gpm_A_,118,122,1,1
4gpm_A_,119,123,1,1
4gpm_A_,120,123,1,1
4gpm_A_,120,124,1,1
4gpm_A_,121,124,1,1
4gpm_A_,121,126,1,1
4gpm_A_,122,125,1,1
4gpm_A_,127,129,1,1
4gpm_A_,127,130,1,1
4gpm_A_,132,134,1,1
4gpm_A_,132,135,1,1
4gpm_A_,132,136,1,1
4gpm_A_,136,144,1,1
4gpm_A_,137,140,1,1
4gpm_A_,137,141,1,1
4gpm_A_,138,142,1,1
4gpm_A_,139,143,1,1
4gpm_A_,140,144,1,1
4gpm_A_,141,145,1,1
4gpm_A_,142,147,1,1
4gpm_A_,143,146,1,1
4gpm_A_,143,155,1,1
4gpm_A_,147,151,1,1
4gpm_A_,148,152,1,1
4gpm_A_,149,153,1,1
4gpm_A_,150,154,1,1
4gpm_A_,151,155,1,1
4gpm_A_,153,156,1,1
4gpm_A_,153,157,1,1