pair,contact1,contact2,flow1,flow2 1fqv_B_,1,17,1,1 1fqv_B_,2,14,1,1 1fqv_B_,3,15,1,1 1fqv_B_,4,14,1,1 1fqv_B_,4,38,1,1 1fqv_B_,5,13,1,1 1fqv_B_,6,38,1,1 1fqv_B_,6,40,1,1 1fqv_B_,7,9,1,1 1fqv_B_,7,10,1,1 1fqv_B_,7,11,1,1 1fqv_B_,8,43,1,1 1fqv_B_,9,45,1,1 1fqv_B_,16,18,1,1 1fqv_B_,16,19,1,1 1fqv_B_,16,20,1,1 1fqv_B_,17,21,1,1 1fqv_B_,19,22,1,1 1fqv_B_,20,23,1,1 1fqv_B_,22,55,1,1 1fqv_B_,23,26,1,1 1fqv_B_,23,27,1,1 1fqv_B_,23,87,1,1 1fqv_B_,24,28,1,1 1fqv_B_,24,88,1,1 1fqv_B_,25,29,1,1 1fqv_B_,25,86,1,1 1fqv_B_,25,87,1,1 1fqv_B_,26,30,1,1 1fqv_B_,27,31,1,1 1fqv_B_,28,31,1,1 1fqv_B_,28,32,1,1 1fqv_B_,29,34,1,1 1fqv_B_,36,38,1,1 1fqv_B_,40,43,1,1 1fqv_B_,44,47,1,1 1fqv_B_,44,48,1,1 1fqv_B_,45,49,1,1 1fqv_B_,46,50,1,1 1fqv_B_,47,51,1,1 1fqv_B_,48,52,1,1 1fqv_B_,49,53,1,1 1fqv_B_,50,54,1,1 1fqv_B_,50,69,1,1 1fqv_B_,51,55,1,1 1fqv_B_,52,56,1,1 1fqv_B_,53,57,1,1 1fqv_B_,54,58,1,1 1fqv_B_,56,59,1,1 1fqv_B_,63,67,1,1 1fqv_B_,64,68,1,1 1fqv_B_,65,69,1,1 1fqv_B_,66,70,1,1 1fqv_B_,68,71,1,1 1fqv_B_,73,76,1,1 1fqv_B_,73,77,1,1 1fqv_B_,74,78,1,1 1fqv_B_,74,115,1,1 1fqv_B_,75,79,1,1 1fqv_B_,76,80,1,1 1fqv_B_,77,81,1,1 1fqv_B_,78,82,1,1 1fqv_B_,79,83,1,1 1fqv_B_,80,84,1,1 1fqv_B_,81,85,1,1 1fqv_B_,82,86,1,1 1fqv_B_,83,87,1,1 1fqv_B_,84,89,1,1 1fqv_B_,85,88,1,1 1fqv_B_,89,93,1,1 1fqv_B_,90,94,1,1 1fqv_B_,91,94,1,1 1fqv_B_,92,96,1,1 1fqv_B_,93,96,1,1 1fqv_B_,93,97,1,1 1fqv_B_,94,98,1,1 1fqv_B_,95,99,1,1 1fqv_B_,96,100,1,1 1fqv_B_,97,101,1,1 1fqv_B_,98,102,1,1 1fqv_B_,99,103,1,1 1fqv_B_,100,104,1,1 1fqv_B_,101,105,1,1 1fqv_B_,108,111,1,1 1fqv_B_,108,112,1,1 1fqv_B_,109,113,1,1 1fqv_B_,110,114,1,1 1fqv_B_,111,115,1,1 1fqv_B_,112,115,1,1 1fqv_B_,112,116,1,1 1fqv_B_,113,118,1,1 1fqv_B_,114,117,1,1 1fqv_B_,115,116,1,1 1fqv_B_,123,126,1,1 1fqv_B_,123,127,1,1 1fqv_B_,125,129,1,1 1fqv_B_,126,130,1,1 1fqv_B_,127,131,1,1 1fqv_B_,128,132,1,1 1fqv_B_,129,133,1,1 1fqv_B_,131,134,1,1 1fqv_B_,132,135,1,1