pair,contact1,contact2,flow1,flow2 1ywm_A_,1,9,1,1 1ywm_A_,3,6,1,1 1ywm_A_,6,8,1,1 1ywm_A_,6,94,1,1 1ywm_A_,7,44,1,1 1ywm_A_,7,94,1,1 1ywm_A_,9,42,1,1 1ywm_A_,11,13,1,1 1ywm_A_,11,14,1,1 1ywm_A_,11,40,1,1 1ywm_A_,14,17,1,1 1ywm_A_,14,18,1,1 1ywm_A_,16,29,1,1 1ywm_A_,16,143,1,1 1ywm_A_,16,144,1,1 1ywm_A_,17,24,1,1 1ywm_A_,19,22,1,1 1ywm_A_,23,99,1,1 1ywm_A_,23,101,1,1 1ywm_A_,25,101,1,1 1ywm_A_,25,103,1,1 1ywm_A_,26,28,1,1 1ywm_A_,26,30,1,1 1ywm_A_,26,105,1,1 1ywm_A_,27,31,1,1 1ywm_A_,27,103,1,1 1ywm_A_,28,32,1,1 1ywm_A_,29,34,1,1 1ywm_A_,30,33,1,1 1ywm_A_,36,38,1,1 1ywm_A_,36,39,1,1 1ywm_A_,37,40,1,1 1ywm_A_,37,76,1,1 1ywm_A_,38,41,1,1 1ywm_A_,44,47,1,1 1ywm_A_,48,79,1,1 1ywm_A_,50,77,1,1 1ywm_A_,51,63,1,1 1ywm_A_,52,75,1,1 1ywm_A_,53,60,1,1 1ywm_A_,54,73,1,1 1ywm_A_,55,58,1,1 1ywm_A_,55,68,1,1 1ywm_A_,62,64,1,1 1ywm_A_,62,65,1,1 1ywm_A_,63,66,1,1 1ywm_A_,64,67,1,1 1ywm_A_,70,102,1,1 1ywm_A_,72,100,1,1 1ywm_A_,74,98,1,1 1ywm_A_,76,96,1,1 1ywm_A_,78,86,1,1 1ywm_A_,78,94,1,1 1ywm_A_,80,83,1,1 1ywm_A_,80,84,1,1 1ywm_A_,82,84,1,1 1ywm_A_,86,94,1,1 1ywm_A_,88,91,1,1 1ywm_A_,88,92,1,1 1ywm_A_,90,92,1,1 1ywm_A_,104,106,1,1 1ywm_A_,104,150,1,1 1ywm_A_,105,109,1,1 1ywm_A_,106,110,1,1 1ywm_A_,107,111,1,1 1ywm_A_,108,112,1,1 1ywm_A_,109,113,1,1 1ywm_A_,109,144,1,1 1ywm_A_,110,114,1,1 1ywm_A_,111,115,1,1 1ywm_A_,111,161,1,1 1ywm_A_,112,116,1,1 1ywm_A_,113,116,1,1 1ywm_A_,113,117,1,1 1ywm_A_,114,118,1,1 1ywm_A_,115,119,1,1 1ywm_A_,116,120,1,1 1ywm_A_,116,137,1,1 1ywm_A_,117,120,1,1 1ywm_A_,118,121,1,1 1ywm_A_,118,124,1,1 1ywm_A_,118,164,1,1 1ywm_A_,119,129,1,1 1ywm_A_,121,123,1,1 1ywm_A_,121,124,1,1 1ywm_A_,121,129,1,1 1ywm_A_,122,170,1,1 1ywm_A_,123,170,1,1 1ywm_A_,124,129,1,1 1ywm_A_,125,128,1,1 1ywm_A_,125,129,1,1 1ywm_A_,125,168,1,1 1ywm_A_,126,130,1,1 1ywm_A_,127,131,1,1 1ywm_A_,128,132,1,1 1ywm_A_,128,168,1,1 1ywm_A_,129,133,1,1 1ywm_A_,130,134,1,1 1ywm_A_,131,135,1,1 1ywm_A_,132,136,1,1 1ywm_A_,133,137,1,1 1ywm_A_,134,138,1,1 1ywm_A_,135,139,1,1 1ywm_A_,136,140,1,1 1ywm_A_,137,141,1,1 1ywm_A_,138,142,1,1 1ywm_A_,139,143,1,1 1ywm_A_,140,144,1,1 1ywm_A_,141,145,1,1 1ywm_A_,142,145,1,1 1ywm_A_,142,146,1,1 1ywm_A_,142,148,1,1 1ywm_A_,142,156,1,1 1ywm_A_,149,152,1,1 1ywm_A_,149,153,1,1 1ywm_A_,150,154,1,1 1ywm_A_,151,155,1,1 1ywm_A_,152,155,1,1 1ywm_A_,152,156,1,1 1ywm_A_,153,157,1,1 1ywm_A_,154,158,1,1 1ywm_A_,155,159,1,1 1ywm_A_,156,160,1,1 1ywm_A_,157,161,1,1 1ywm_A_,158,162,1,1 1ywm_A_,159,163,1,1 1ywm_A_,160,164,1,1 1ywm_A_,162,165,1,1 1ywm_A_,163,166,1,1 1ywm_A_,164,167,1,1 1ywm_A_,169,173,1,1 1ywm_A_,170,174,1,1 1ywm_A_,171,175,1,1 1ywm_A_,172,175,1,1 1ywm_A_,172,176,1,1 1ywm_A_,173,177,1,1