pair,contact1,contact2,flow1,flow2 1pkp_A_,2,4,1,1 1pkp_A_,2,5,1,1 1pkp_A_,3,6,1,1 1pkp_A_,9,11,1,1 1pkp_A_,9,37,1,1 1pkp_A_,9,39,1,1 1pkp_A_,11,35,1,1 1pkp_A_,11,113,1,1 1pkp_A_,13,33,1,1 1pkp_A_,14,33,1,1 1pkp_A_,15,22,1,1 1pkp_A_,15,23,1,1 1pkp_A_,16,31,1,1 1pkp_A_,17,20,1,1 1pkp_A_,18,20,1,1 1pkp_A_,30,50,1,1 1pkp_A_,32,48,1,1 1pkp_A_,34,46,1,1 1pkp_A_,36,44,1,1 1pkp_A_,38,40,1,1 1pkp_A_,38,42,1,1 1pkp_A_,39,114,1,1 1pkp_A_,41,71,1,1 1pkp_A_,41,115,1,1 1pkp_A_,42,70,1,1 1pkp_A_,43,69,1,1 1pkp_A_,45,67,1,1 1pkp_A_,47,63,1,1 1pkp_A_,49,59,1,1 1pkp_A_,52,56,1,1 1pkp_A_,53,57,1,1 1pkp_A_,54,58,1,1 1pkp_A_,55,58,1,1 1pkp_A_,55,59,1,1 1pkp_A_,56,60,1,1 1pkp_A_,57,61,1,1 1pkp_A_,58,62,1,1 1pkp_A_,59,63,1,1 1pkp_A_,60,64,1,1 1pkp_A_,61,65,1,1 1pkp_A_,62,66,1,1 1pkp_A_,63,66,1,1 1pkp_A_,64,67,1,1 1pkp_A_,74,77,1,1 1pkp_A_,76,118,1,1 1pkp_A_,76,119,1,1 1pkp_A_,77,96,1,1 1pkp_A_,77,119,1,1 1pkp_A_,81,94,1,1 1pkp_A_,82,93,1,1 1pkp_A_,83,143,1,1 1pkp_A_,84,91,1,1 1pkp_A_,85,90,1,1 1pkp_A_,85,139,1,1 1pkp_A_,86,89,1,1 1pkp_A_,88,127,1,1 1pkp_A_,90,125,1,1 1pkp_A_,92,123,1,1 1pkp_A_,94,121,1,1 1pkp_A_,97,100,1,1 1pkp_A_,99,119,1,1 1pkp_A_,101,119,1,1 1pkp_A_,101,120,1,1 1pkp_A_,103,120,1,1 1pkp_A_,103,122,1,1 1pkp_A_,105,109,1,1 1pkp_A_,106,110,1,1 1pkp_A_,108,112,1,1 1pkp_A_,109,113,1,1 1pkp_A_,110,114,1,1 1pkp_A_,111,115,1,1 1pkp_A_,112,116,1,1 1pkp_A_,112,117,1,1 1pkp_A_,113,116,1,1 1pkp_A_,124,128,1,1 1pkp_A_,127,132,1,1 1pkp_A_,129,132,1,1 1pkp_A_,129,133,1,1 1pkp_A_,130,134,1,1 1pkp_A_,131,135,1,1 1pkp_A_,132,136,1,1 1pkp_A_,133,137,1,1 1pkp_A_,134,138,1,1 1pkp_A_,135,139,1,1 1pkp_A_,136,140,1,1 1pkp_A_,137,141,1,1 1pkp_A_,138,142,1,1 1pkp_A_,139,143,1,1 1pkp_A_,140,143,1,1 1pkp_A_,141,144,1,1 1pkp_A_,143,145,1,1 1pkp_A_,144,145,1,1