pair,contact1,contact2,flow1,flow2 2r37_A_,2,4,1,1 2r37_A_,3,6,1,1 2r37_A_,3,155,1,1 2r37_A_,6,19,1,1 2r37_A_,8,17,1,1 2r37_A_,9,99,1,1 2r37_A_,10,12,1,1 2r37_A_,10,13,1,1 2r37_A_,10,15,1,1 2r37_A_,11,97,1,1 2r37_A_,12,14,1,1 2r37_A_,18,21,1,1 2r37_A_,19,22,1,1 2r37_A_,20,23,1,1 2r37_A_,22,25,1,1 2r37_A_,24,153,1,1 2r37_A_,26,56,1,1 2r37_A_,26,58,1,1 2r37_A_,27,151,1,1 2r37_A_,28,58,1,1 2r37_A_,28,60,1,1 2r37_A_,29,149,1,1 2r37_A_,30,60,1,1 2r37_A_,30,62,1,1 2r37_A_,31,144,1,1 2r37_A_,31,146,1,1 2r37_A_,32,62,1,1 2r37_A_,32,64,1,1 2r37_A_,33,39,1,1 2r37_A_,34,70,1,1 2r37_A_,34,71,1,1 2r37_A_,35,70,1,1 2r37_A_,36,39,1,1 2r37_A_,36,86,1,1 2r37_A_,38,41,1,1 2r37_A_,39,42,1,1 2r37_A_,40,43,1,1 2r37_A_,41,45,1,1 2r37_A_,41,148,1,1 2r37_A_,41,163,1,1 2r37_A_,42,46,1,1 2r37_A_,43,47,1,1 2r37_A_,44,48,1,1 2r37_A_,45,49,1,1 2r37_A_,46,50,1,1 2r37_A_,46,92,1,1 2r37_A_,46,94,1,1 2r37_A_,47,51,1,1 2r37_A_,48,52,1,1 2r37_A_,49,53,1,1 2r37_A_,49,57,1,1 2r37_A_,49,59,1,1 2r37_A_,52,55,1,1 2r37_A_,52,57,1,1 2r37_A_,53,56,1,1 2r37_A_,61,96,1,1 2r37_A_,61,98,1,1 2r37_A_,63,101,1,1 2r37_A_,64,66,1,1 2r37_A_,64,101,1,1 2r37_A_,65,71,1,1 2r37_A_,66,103,1,1 2r37_A_,66,104,1,1 2r37_A_,66,133,1,1 2r37_A_,67,145,1,1 2r37_A_,68,131,1,1 2r37_A_,70,145,1,1 2r37_A_,71,100,1,1 2r37_A_,73,100,1,1 2r37_A_,74,77,1,1 2r37_A_,75,78,1,1 2r37_A_,75,100,1,1 2r37_A_,77,81,1,1 2r37_A_,78,82,1,1 2r37_A_,79,83,1,1 2r37_A_,80,84,1,1 2r37_A_,81,85,1,1 2r37_A_,81,86,1,1 2r37_A_,82,88,1,1 2r37_A_,83,90,1,1 2r37_A_,88,91,1,1 2r37_A_,96,97,1,1 2r37_A_,102,109,1,1 2r37_A_,103,116,1,1 2r37_A_,104,116,1,1 2r37_A_,104,142,1,1 2r37_A_,105,108,1,1 2r37_A_,106,135,1,1 2r37_A_,108,113,1,1 2r37_A_,108,116,1,1 2r37_A_,109,112,1,1 2r37_A_,109,113,1,1 2r37_A_,110,114,1,1 2r37_A_,111,115,1,1 2r37_A_,112,116,1,1 2r37_A_,113,117,1,1 2r37_A_,115,118,1,1 2r37_A_,116,141,1,1 2r37_A_,116,160,1,1 2r37_A_,118,119,1,1 2r37_A_,119,160,1,1 2r37_A_,120,160,1,1 2r37_A_,123,125,1,1 2r37_A_,123,143,1,1 2r37_A_,128,130,1,1 2r37_A_,128,131,1,1 2r37_A_,129,132,1,1 2r37_A_,132,134,1,1 2r37_A_,134,141,1,1 2r37_A_,138,141,1,1 2r37_A_,139,143,1,1 2r37_A_,140,160,1,1 2r37_A_,143,147,1,1 2r37_A_,146,148,1,1 2r37_A_,147,160,1,1 2r37_A_,148,161,1,1 2r37_A_,150,158,1,1 2r37_A_,150,159,1,1 2r37_A_,152,155,1,1 2r37_A_,152,156,1,1 2r37_A_,154,156,1,1 2r37_A_,161,173,1,1 2r37_A_,162,164,1,1 2r37_A_,162,165,1,1 2r37_A_,166,169,1,1 2r37_A_,166,170,1,1 2r37_A_,167,171,1,1 2r37_A_,168,172,1,1 2r37_A_,169,173,1,1 2r37_A_,170,174,1,1 2r37_A_,171,175,1,1 2r37_A_,172,176,1,1 2r37_A_,173,177,1,1 2r37_A_,174,178,1,1 2r37_A_,175,179,1,1 2r37_A_,176,180,1,1 2r37_A_,177,181,1,1 2r37_A_,178,182,1,1 2r37_A_,179,183,1,1 2r37_A_,180,184,1,1 2r37_A_,181,185,1,1 2r37_A_,182,185,1,1 2r37_A_,182,186,1,1 2r37_A_,183,187,1,1 2r37_A_,184,188,1,1 2r37_A_,185,189,1,1 2r37_A_,186,190,1,1 2r37_A_,187,191,1,1