pair,contact1,contact2,flow1,flow2 1hq4_B_,3,25,1,1 1hq4_B_,4,108,1,1 1hq4_B_,5,23,1,1 1hq4_B_,6,96,1,1 1hq4_B_,6,109,1,1 1hq4_B_,7,21,1,1 1hq4_B_,10,113,1,1 1hq4_B_,12,113,1,1 1hq4_B_,12,115,1,1 1hq4_B_,13,16,1,1 1hq4_B_,14,15,1,1 1hq4_B_,18,83,1,1 1hq4_B_,20,81,1,1 1hq4_B_,22,79,1,1 1hq4_B_,23,78,1,1 1hq4_B_,28,31,1,1 1hq4_B_,32,35,1,1 1hq4_B_,33,54,1,1 1hq4_B_,35,52,1,1 1hq4_B_,36,48,1,1 1hq4_B_,36,97,1,1 1hq4_B_,37,49,1,1 1hq4_B_,37,50,1,1 1hq4_B_,38,95,1,1 1hq4_B_,39,47,1,1 1hq4_B_,39,90,1,1 1hq4_B_,39,94,1,1 1hq4_B_,40,44,1,1 1hq4_B_,40,93,1,1 1hq4_B_,41,44,1,1 1hq4_B_,41,45,1,1 1hq4_B_,48,61,1,1 1hq4_B_,49,61,1,1 1hq4_B_,51,59,1,1 1hq4_B_,53,56,1,1 1hq4_B_,53,57,1,1 1hq4_B_,54,72,1,1 1hq4_B_,60,70,1,1 1hq4_B_,61,63,1,1 1hq4_B_,61,64,1,1 1hq4_B_,64,67,1,1 1hq4_B_,64,68,1,1 1hq4_B_,65,66,1,1 1hq4_B_,67,84,1,1 1hq4_B_,67,90,1,1 1hq4_B_,69,82,1,1 1hq4_B_,71,80,1,1 1hq4_B_,73,76,1,1 1hq4_B_,73,77,1,1 1hq4_B_,73,78,1,1 1hq4_B_,87,90,1,1 1hq4_B_,88,89,1,1 1hq4_B_,88,91,1,1 1hq4_B_,90,94,1,1 1hq4_B_,91,114,1,1 1hq4_B_,92,112,1,1 1hq4_B_,94,110,1,1 1hq4_B_,96,107,1,1 1hq4_B_,98,105,1,1 1hq4_B_,104,106,1,1 1hq4_B_,115,117,1,1 1hq4_B_,118,120,1,1 1hq4_B_,120,149,1,1 1hq4_B_,123,146,1,1 1hq4_B_,124,211,1,1 1hq4_B_,125,144,1,1 1hq4_B_,127,142,1,1 1hq4_B_,136,188,1,1 1hq4_B_,137,188,1,1 1hq4_B_,139,186,1,1 1hq4_B_,140,185,1,1 1hq4_B_,141,184,1,1 1hq4_B_,143,182,1,1 1hq4_B_,145,180,1,1 1hq4_B_,147,178,1,1 1hq4_B_,148,151,1,1 1hq4_B_,148,178,1,1 1hq4_B_,149,202,1,1 1hq4_B_,151,152,1,1 1hq4_B_,154,201,1,1 1hq4_B_,156,199,1,1 1hq4_B_,157,162,1,1 1hq4_B_,157,182,1,1 1hq4_B_,158,161,1,1 1hq4_B_,158,195,1,1 1hq4_B_,158,197,1,1 1hq4_B_,164,165,1,1 1hq4_B_,165,185,1,1 1hq4_B_,167,182,1,1 1hq4_B_,167,183,1,1 1hq4_B_,169,181,1,1 1hq4_B_,172,179,1,1 1hq4_B_,174,175,1,1 1hq4_B_,174,177,1,1 1hq4_B_,187,190,1,1 1hq4_B_,190,194,1,1 1hq4_B_,191,213,1,1 1hq4_B_,195,212,1,1 1hq4_B_,196,213,1,1 1hq4_B_,198,211,1,1 1hq4_B_,200,209,1,1 1hq4_B_,202,205,1,1 1hq4_B_,202,207,1,1 1hq4_B_,203,206,1,1 1hq4_B_,205,207,1,1