pair,contact1,contact2,flow1,flow2 1sqw_A_,2,3,1,1 1sqw_A_,2,8,1,1 1sqw_A_,2,39,1,1 1sqw_A_,5,8,1,1 1sqw_A_,5,9,1,1 1sqw_A_,6,10,1,1 1sqw_A_,7,10,1,1 1sqw_A_,7,11,1,1 1sqw_A_,8,12,1,1 1sqw_A_,9,13,1,1 1sqw_A_,10,14,1,1 1sqw_A_,11,15,1,1 1sqw_A_,12,16,1,1 1sqw_A_,13,17,1,1 1sqw_A_,14,18,1,1 1sqw_A_,15,18,1,1 1sqw_A_,15,79,1,1 1sqw_A_,16,19,1,1 1sqw_A_,16,20,1,1 1sqw_A_,17,21,1,1 1sqw_A_,20,23,1,1 1sqw_A_,22,25,1,1 1sqw_A_,23,26,1,1 1sqw_A_,23,92,1,1 1sqw_A_,24,27,1,1 1sqw_A_,24,28,1,1 1sqw_A_,25,28,1,1 1sqw_A_,25,29,1,1 1sqw_A_,26,30,1,1 1sqw_A_,27,46,1,1 1sqw_A_,28,35,1,1 1sqw_A_,30,33,1,1 1sqw_A_,30,92,1,1 1sqw_A_,32,35,1,1 1sqw_A_,32,50,1,1 1sqw_A_,34,49,1,1 1sqw_A_,36,47,1,1 1sqw_A_,37,38,1,1 1sqw_A_,38,45,1,1 1sqw_A_,40,43,1,1 1sqw_A_,42,73,1,1 1sqw_A_,44,69,1,1 1sqw_A_,44,70,1,1 1sqw_A_,44,71,1,1 1sqw_A_,46,68,1,1 1sqw_A_,48,51,1,1 1sqw_A_,48,52,1,1 1sqw_A_,49,53,1,1 1sqw_A_,51,54,1,1 1sqw_A_,52,55,1,1 1sqw_A_,54,57,1,1 1sqw_A_,59,62,1,1 1sqw_A_,59,63,1,1 1sqw_A_,60,64,1,1 1sqw_A_,61,65,1,1 1sqw_A_,62,65,1,1 1sqw_A_,62,66,1,1 1sqw_A_,63,66,1,1 1sqw_A_,64,67,1,1 1sqw_A_,68,88,1,1 1sqw_A_,69,71,1,1 1sqw_A_,69,82,1,1 1sqw_A_,69,84,1,1 1sqw_A_,70,82,1,1 1sqw_A_,72,80,1,1 1sqw_A_,74,76,1,1 1sqw_A_,74,77,1,1 1sqw_A_,74,78,1,1 1sqw_A_,82,85,1,1 1sqw_A_,83,86,1,1 1sqw_A_,85,88,1,1 1sqw_A_,85,89,1,1 1sqw_A_,86,90,1,1 1sqw_A_,89,92,1,1 1sqw_A_,90,93,1,1 1sqw_A_,93,96,1,1 1sqw_A_,94,95,1,1 1sqw_A_,94,122,1,1 1sqw_A_,95,132,1,1 1sqw_A_,96,122,1,1 1sqw_A_,96,134,1,1 1sqw_A_,97,132,1,1 1sqw_A_,97,134,1,1 1sqw_A_,98,119,1,1 1sqw_A_,98,120,1,1 1sqw_A_,98,138,1,1 1sqw_A_,99,134,1,1 1sqw_A_,100,104,1,1 1sqw_A_,100,117,1,1 1sqw_A_,101,105,1,1 1sqw_A_,102,106,1,1 1sqw_A_,103,107,1,1 1sqw_A_,104,108,1,1 1sqw_A_,106,109,1,1 1sqw_A_,106,111,1,1 1sqw_A_,107,110,1,1 1sqw_A_,113,162,1,1 1sqw_A_,113,163,1,1 1sqw_A_,114,117,1,1 1sqw_A_,115,118,1,1 1sqw_A_,115,153,1,1 1sqw_A_,115,160,1,1 1sqw_A_,116,158,1,1 1sqw_A_,122,125,1,1 1sqw_A_,122,150,1,1 1sqw_A_,125,150,1,1 1sqw_A_,126,129,1,1 1sqw_A_,127,147,1,1 1sqw_A_,128,146,1,1 1sqw_A_,129,130,1,1 1sqw_A_,129,146,1,1 1sqw_A_,131,144,1,1 1sqw_A_,133,141,1,1 1sqw_A_,133,142,1,1 1sqw_A_,135,137,1,1 1sqw_A_,135,138,1,1 1sqw_A_,135,139,1,1 1sqw_A_,141,169,1,1 1sqw_A_,143,166,1,1 1sqw_A_,143,167,1,1 1sqw_A_,145,164,1,1 1sqw_A_,147,162,1,1 1sqw_A_,148,153,1,1 1sqw_A_,149,152,1,1 1sqw_A_,149,153,1,1 1sqw_A_,151,154,1,1 1sqw_A_,152,155,1,1 1sqw_A_,157,159,1,1 1sqw_A_,157,160,1,1 1sqw_A_,165,168,1,1 1sqw_A_,168,170,1,1 1sqw_A_,168,171,1,1 1sqw_A_,169,173,1,1 1sqw_A_,171,174,1,1