pair,contact1,contact2,flow1,flow2 2nrq_A_,2,118,1,1 2nrq_A_,3,55,1,1 2nrq_A_,4,116,1,1 2nrq_A_,5,53,1,1 2nrq_A_,6,114,1,1 2nrq_A_,7,51,1,1 2nrq_A_,8,95,1,1 2nrq_A_,9,49,1,1 2nrq_A_,10,13,1,1 2nrq_A_,11,47,1,1 2nrq_A_,13,95,1,1 2nrq_A_,14,17,1,1 2nrq_A_,14,18,1,1 2nrq_A_,15,19,1,1 2nrq_A_,16,20,1,1 2nrq_A_,17,21,1,1 2nrq_A_,18,22,1,1 2nrq_A_,19,23,1,1 2nrq_A_,20,24,1,1 2nrq_A_,21,25,1,1 2nrq_A_,22,26,1,1 2nrq_A_,23,35,1,1 2nrq_A_,23,53,1,1 2nrq_A_,24,27,1,1 2nrq_A_,25,70,1,1 2nrq_A_,26,30,1,1 2nrq_A_,28,31,1,1 2nrq_A_,29,32,1,1 2nrq_A_,30,33,1,1 2nrq_A_,34,54,1,1 2nrq_A_,36,52,1,1 2nrq_A_,38,50,1,1 2nrq_A_,40,48,1,1 2nrq_A_,42,46,1,1 2nrq_A_,44,46,1,1 2nrq_A_,56,59,1,1 2nrq_A_,57,60,1,1 2nrq_A_,59,63,1,1 2nrq_A_,60,63,1,1 2nrq_A_,60,64,1,1 2nrq_A_,61,65,1,1 2nrq_A_,62,66,1,1 2nrq_A_,63,67,1,1 2nrq_A_,64,68,1,1 2nrq_A_,65,69,1,1 2nrq_A_,67,70,1,1 2nrq_A_,67,71,1,1 2nrq_A_,71,135,1,1 2nrq_A_,72,76,1,1 2nrq_A_,72,103,1,1 2nrq_A_,75,78,1,1 2nrq_A_,76,78,1,1 2nrq_A_,76,79,1,1 2nrq_A_,77,81,1,1 2nrq_A_,78,81,1,1 2nrq_A_,83,90,1,1 2nrq_A_,85,88,1,1 2nrq_A_,85,90,1,1 2nrq_A_,87,119,1,1 2nrq_A_,89,117,1,1 2nrq_A_,91,115,1,1 2nrq_A_,92,107,1,1 2nrq_A_,92,109,1,1 2nrq_A_,93,113,1,1 2nrq_A_,94,97,1,1 2nrq_A_,94,98,1,1 2nrq_A_,94,105,1,1 2nrq_A_,95,99,1,1 2nrq_A_,95,111,1,1 2nrq_A_,96,100,1,1 2nrq_A_,97,101,1,1 2nrq_A_,97,103,1,1 2nrq_A_,98,102,1,1 2nrq_A_,108,109,1,1 2nrq_A_,110,114,1,1 2nrq_A_,124,127,1,1 2nrq_A_,125,129,1,1 2nrq_A_,126,130,1,1 2nrq_A_,127,131,1,1 2nrq_A_,128,132,1,1 2nrq_A_,129,133,1,1 2nrq_A_,130,134,1,1 2nrq_A_,131,135,1,1 2nrq_A_,132,136,1,1