pair,contact1,contact2,flow1,flow2 3sh4_A_,1,5,1,1 3sh4_A_,2,5,1,1 3sh4_A_,4,7,1,1 3sh4_A_,5,179,1,1 3sh4_A_,6,162,1,1 3sh4_A_,7,181,1,1 3sh4_A_,7,193,1,1 3sh4_A_,8,160,1,1 3sh4_A_,9,190,1,1 3sh4_A_,9,191,1,1 3sh4_A_,10,158,1,1 3sh4_A_,11,12,1,1 3sh4_A_,11,14,1,1 3sh4_A_,11,189,1,1 3sh4_A_,12,189,1,1 3sh4_A_,15,188,1,1 3sh4_A_,16,138,1,1 3sh4_A_,17,185,1,1 3sh4_A_,17,186,1,1 3sh4_A_,18,136,1,1 3sh4_A_,19,22,1,1 3sh4_A_,20,23,1,1 3sh4_A_,20,50,1,1 3sh4_A_,21,24,1,1 3sh4_A_,25,32,1,1 3sh4_A_,25,50,1,1 3sh4_A_,27,30,1,1 3sh4_A_,31,168,1,1 3sh4_A_,32,104,1,1 3sh4_A_,33,166,1,1 3sh4_A_,34,102,1,1 3sh4_A_,35,101,1,1 3sh4_A_,35,164,1,1 3sh4_A_,36,100,1,1 3sh4_A_,37,161,1,1 3sh4_A_,37,162,1,1 3sh4_A_,38,98,1,1 3sh4_A_,39,159,1,1 3sh4_A_,40,42,1,1 3sh4_A_,40,95,1,1 3sh4_A_,40,157,1,1 3sh4_A_,41,93,1,1 3sh4_A_,42,157,1,1 3sh4_A_,43,71,1,1 3sh4_A_,44,70,1,1 3sh4_A_,45,68,1,1 3sh4_A_,46,154,1,1 3sh4_A_,47,66,1,1 3sh4_A_,47,139,1,1 3sh4_A_,48,66,1,1 3sh4_A_,49,137,1,1 3sh4_A_,50,64,1,1 3sh4_A_,50,134,1,1 3sh4_A_,51,134,1,1 3sh4_A_,53,56,1,1 3sh4_A_,53,59,1,1 3sh4_A_,59,133,1,1 3sh4_A_,62,131,1,1 3sh4_A_,63,78,1,1 3sh4_A_,65,76,1,1 3sh4_A_,67,74,1,1 3sh4_A_,69,72,1,1 3sh4_A_,70,72,1,1 3sh4_A_,71,92,1,1 3sh4_A_,73,88,1,1 3sh4_A_,75,86,1,1 3sh4_A_,76,83,1,1 3sh4_A_,77,84,1,1 3sh4_A_,77,107,1,1 3sh4_A_,78,80,1,1 3sh4_A_,78,82,1,1 3sh4_A_,79,127,1,1 3sh4_A_,81,124,1,1 3sh4_A_,81,127,1,1 3sh4_A_,83,151,1,1 3sh4_A_,88,90,1,1 3sh4_A_,94,96,1,1 3sh4_A_,94,98,1,1 3sh4_A_,98,114,1,1 3sh4_A_,99,114,1,1 3sh4_A_,101,112,1,1 3sh4_A_,103,110,1,1 3sh4_A_,104,106,1,1 3sh4_A_,105,108,1,1 3sh4_A_,107,123,1,1 3sh4_A_,109,121,1,1 3sh4_A_,111,119,1,1 3sh4_A_,112,116,1,1 3sh4_A_,113,116,1,1 3sh4_A_,129,131,1,1 3sh4_A_,139,156,1,1 3sh4_A_,143,146,1,1 3sh4_A_,143,147,1,1 3sh4_A_,144,148,1,1 3sh4_A_,145,150,1,1 3sh4_A_,146,149,1,1 3sh4_A_,148,151,1,1 3sh4_A_,148,152,1,1 3sh4_A_,154,155,1,1 3sh4_A_,161,195,1,1 3sh4_A_,163,178,1,1 3sh4_A_,167,169,1,1 3sh4_A_,169,172,1,1 3sh4_A_,179,181,1,1 3sh4_A_,179,182,1,1 3sh4_A_,179,183,1,1 3sh4_A_,193,194,1,1