pair,contact1,contact2,flow1,flow2 2wsm_A_,1,5,1,1 2wsm_A_,2,6,1,1 2wsm_A_,3,7,1,1 2wsm_A_,4,8,1,1 2wsm_A_,4,86,1,1 2wsm_A_,4,117,1,1 2wsm_A_,5,9,1,1 2wsm_A_,6,10,1,1 2wsm_A_,7,11,1,1 2wsm_A_,8,12,1,1 2wsm_A_,9,13,1,1 2wsm_A_,10,14,1,1 2wsm_A_,11,15,1,1 2wsm_A_,11,86,1,1 2wsm_A_,11,118,1,1 2wsm_A_,12,16,1,1 2wsm_A_,12,117,1,1 2wsm_A_,12,120,1,1 2wsm_A_,13,16,1,1 2wsm_A_,13,17,1,1 2wsm_A_,14,18,1,1 2wsm_A_,15,18,1,1 2wsm_A_,15,20,1,1 2wsm_A_,16,19,1,1 2wsm_A_,18,20,1,1 2wsm_A_,20,99,1,1 2wsm_A_,21,100,1,1 2wsm_A_,21,102,1,1 2wsm_A_,22,121,1,1 2wsm_A_,22,122,1,1 2wsm_A_,23,102,1,1 2wsm_A_,23,104,1,1 2wsm_A_,24,106,1,1 2wsm_A_,24,120,1,1 2wsm_A_,24,122,1,1 2wsm_A_,24,124,1,1 2wsm_A_,25,104,1,1 2wsm_A_,25,106,1,1 2wsm_A_,26,124,1,1 2wsm_A_,26,126,1,1 2wsm_A_,27,33,1,1 2wsm_A_,28,31,1,1 2wsm_A_,30,153,1,1 2wsm_A_,31,152,1,1 2wsm_A_,32,36,1,1 2wsm_A_,33,37,1,1 2wsm_A_,33,56,1,1 2wsm_A_,33,106,1,1 2wsm_A_,34,38,1,1 2wsm_A_,34,105,1,1 2wsm_A_,35,39,1,1 2wsm_A_,36,40,1,1 2wsm_A_,37,41,1,1 2wsm_A_,38,42,1,1 2wsm_A_,39,43,1,1 2wsm_A_,39,185,1,1 2wsm_A_,40,43,1,1 2wsm_A_,40,44,1,1 2wsm_A_,40,194,1,1 2wsm_A_,41,45,1,1 2wsm_A_,42,65,1,1 2wsm_A_,43,192,1,1 2wsm_A_,44,47,1,1 2wsm_A_,44,48,1,1 2wsm_A_,49,98,1,1 2wsm_A_,49,100,1,1 2wsm_A_,49,101,1,1 2wsm_A_,51,101,1,1 2wsm_A_,51,103,1,1 2wsm_A_,52,72,1,1 2wsm_A_,52,74,1,1 2wsm_A_,53,103,1,1 2wsm_A_,53,105,1,1 2wsm_A_,54,74,1,1 2wsm_A_,54,76,1,1 2wsm_A_,55,105,1,1 2wsm_A_,56,105,1,1 2wsm_A_,56,108,1,1 2wsm_A_,59,62,1,1 2wsm_A_,59,63,1,1 2wsm_A_,60,64,1,1 2wsm_A_,61,65,1,1 2wsm_A_,62,66,1,1 2wsm_A_,63,67,1,1 2wsm_A_,64,68,1,1 2wsm_A_,67,70,1,1 2wsm_A_,72,98,1,1 2wsm_A_,74,92,1,1 2wsm_A_,78,81,1,1 2wsm_A_,83,84,1,1 2wsm_A_,84,106,1,1 2wsm_A_,85,88,1,1 2wsm_A_,86,89,1,1 2wsm_A_,87,90,1,1 2wsm_A_,89,92,1,1 2wsm_A_,89,93,1,1 2wsm_A_,92,95,1,1 2wsm_A_,93,96,1,1 2wsm_A_,94,97,1,1 2wsm_A_,96,99,1,1 2wsm_A_,106,107,1,1 2wsm_A_,109,111,1,1 2wsm_A_,109,112,1,1 2wsm_A_,111,114,1,1 2wsm_A_,113,116,1,1 2wsm_A_,117,119,1,1 2wsm_A_,118,120,1,1 2wsm_A_,123,147,1,1 2wsm_A_,123,148,1,1 2wsm_A_,125,148,1,1 2wsm_A_,125,150,1,1 2wsm_A_,127,150,1,1 2wsm_A_,127,152,1,1 2wsm_A_,128,130,1,1 2wsm_A_,128,131,1,1 2wsm_A_,129,132,1,1 2wsm_A_,129,152,1,1 2wsm_A_,132,135,1,1 2wsm_A_,133,163,1,1 2wsm_A_,134,138,1,1 2wsm_A_,135,139,1,1 2wsm_A_,136,139,1,1 2wsm_A_,137,166,1,1 2wsm_A_,139,143,1,1 2wsm_A_,140,144,1,1 2wsm_A_,142,145,1,1 2wsm_A_,143,175,1,1 2wsm_A_,146,175,1,1 2wsm_A_,147,179,1,1 2wsm_A_,149,179,1,1 2wsm_A_,149,181,1,1 2wsm_A_,151,181,1,1 2wsm_A_,151,183,1,1 2wsm_A_,153,156,1,1 2wsm_A_,154,157,1,1 2wsm_A_,154,183,1,1 2wsm_A_,156,160,1,1 2wsm_A_,157,160,1,1 2wsm_A_,157,162,1,1 2wsm_A_,158,161,1,1 2wsm_A_,163,166,1,1 2wsm_A_,163,167,1,1 2wsm_A_,164,168,1,1 2wsm_A_,165,169,1,1 2wsm_A_,166,170,1,1 2wsm_A_,167,171,1,1 2wsm_A_,168,172,1,1 2wsm_A_,169,173,1,1 2wsm_A_,170,174,1,1 2wsm_A_,171,175,1,1 2wsm_A_,175,178,1,1 2wsm_A_,184,186,1,1 2wsm_A_,184,187,1,1 2wsm_A_,184,189,1,1 2wsm_A_,185,188,1,1 2wsm_A_,188,191,1,1 2wsm_A_,190,194,1,1 2wsm_A_,191,195,1,1 2wsm_A_,192,196,1,1 2wsm_A_,193,197,1,1 2wsm_A_,194,198,1,1 2wsm_A_,195,199,1,1 2wsm_A_,196,199,1,1 2wsm_A_,196,200,1,1 2wsm_A_,197,201,1,1 2wsm_A_,198,202,1,1 2wsm_A_,199,202,1,1 2wsm_A_,199,203,1,1