pair,contact1,contact2,flow1,flow2 5t2w_A_,2,6,1,1 5t2w_A_,4,7,1,1 5t2w_A_,8,11,1,1 5t2w_A_,8,12,1,1 5t2w_A_,9,13,1,1 5t2w_A_,11,14,1,1 5t2w_A_,12,15,1,1 5t2w_A_,15,39,1,1 5t2w_A_,15,89,1,1 5t2w_A_,18,44,1,1 5t2w_A_,19,83,1,1 5t2w_A_,19,111,1,1 5t2w_A_,20,82,1,1 5t2w_A_,22,23,1,1 5t2w_A_,25,118,1,1 5t2w_A_,26,79,1,1 5t2w_A_,26,119,1,1 5t2w_A_,27,79,1,1 5t2w_A_,27,81,1,1 5t2w_A_,28,119,1,1 5t2w_A_,28,121,1,1 5t2w_A_,29,81,1,1 5t2w_A_,29,83,1,1 5t2w_A_,30,121,1,1 5t2w_A_,30,123,1,1 5t2w_A_,31,83,1,1 5t2w_A_,31,85,1,1 5t2w_A_,32,86,1,1 5t2w_A_,33,88,1,1 5t2w_A_,33,90,1,1 5t2w_A_,34,90,1,1 5t2w_A_,35,39,1,1 5t2w_A_,36,40,1,1 5t2w_A_,37,41,1,1 5t2w_A_,38,42,1,1 5t2w_A_,43,71,1,1 5t2w_A_,44,53,1,1 5t2w_A_,44,71,1,1 5t2w_A_,45,123,1,1 5t2w_A_,49,167,1,1 5t2w_A_,50,52,1,1 5t2w_A_,50,165,1,1 5t2w_A_,51,55,1,1 5t2w_A_,51,165,1,1 5t2w_A_,51,178,1,1 5t2w_A_,52,56,1,1 5t2w_A_,53,57,1,1 5t2w_A_,53,65,1,1 5t2w_A_,54,58,1,1 5t2w_A_,55,59,1,1 5t2w_A_,55,175,1,1 5t2w_A_,56,59,1,1 5t2w_A_,56,62,1,1 5t2w_A_,57,60,1,1 5t2w_A_,59,61,1,1 5t2w_A_,59,186,1,1 5t2w_A_,62,64,1,1 5t2w_A_,65,66,1,1 5t2w_A_,67,69,1,1 5t2w_A_,67,70,1,1 5t2w_A_,68,71,1,1 5t2w_A_,70,73,1,1 5t2w_A_,71,72,1,1 5t2w_A_,71,74,1,1 5t2w_A_,73,77,1,1 5t2w_A_,74,78,1,1 5t2w_A_,74,80,1,1 5t2w_A_,75,79,1,1 5t2w_A_,83,84,1,1 5t2w_A_,88,95,1,1 5t2w_A_,88,100,1,1 5t2w_A_,90,92,1,1 5t2w_A_,91,168,1,1 5t2w_A_,92,95,1,1 5t2w_A_,93,96,1,1 5t2w_A_,97,100,1,1 5t2w_A_,97,101,1,1 5t2w_A_,98,102,1,1 5t2w_A_,99,103,1,1 5t2w_A_,100,104,1,1 5t2w_A_,101,105,1,1 5t2w_A_,103,106,1,1 5t2w_A_,103,107,1,1 5t2w_A_,104,108,1,1 5t2w_A_,105,109,1,1 5t2w_A_,106,110,1,1 5t2w_A_,107,111,1,1 5t2w_A_,108,112,1,1 5t2w_A_,109,113,1,1 5t2w_A_,110,114,1,1 5t2w_A_,111,114,1,1 5t2w_A_,111,115,1,1 5t2w_A_,112,116,1,1 5t2w_A_,113,116,1,1 5t2w_A_,113,153,1,1 5t2w_A_,114,115,1,1 5t2w_A_,116,118,1,1 5t2w_A_,117,157,1,1 5t2w_A_,118,158,1,1 5t2w_A_,120,158,1,1 5t2w_A_,120,160,1,1 5t2w_A_,122,160,1,1 5t2w_A_,122,162,1,1 5t2w_A_,123,165,1,1 5t2w_A_,124,162,1,1 5t2w_A_,125,129,1,1 5t2w_A_,125,143,1,1 5t2w_A_,126,130,1,1 5t2w_A_,127,131,1,1 5t2w_A_,128,132,1,1 5t2w_A_,129,132,1,1 5t2w_A_,129,133,1,1 5t2w_A_,130,134,1,1 5t2w_A_,131,135,1,1 5t2w_A_,132,136,1,1 5t2w_A_,133,137,1,1 5t2w_A_,140,143,1,1 5t2w_A_,144,148,1,1 5t2w_A_,146,148,1,1 5t2w_A_,146,161,1,1 5t2w_A_,148,159,1,1 5t2w_A_,150,159,1,1 5t2w_A_,151,156,1,1 5t2w_A_,152,155,1,1 5t2w_A_,152,157,1,1 5t2w_A_,155,157,1,1 5t2w_A_,160,181,1,1 5t2w_A_,164,166,1,1 5t2w_A_,164,178,1,1 5t2w_A_,166,168,1,1 5t2w_A_,169,171,1,1 5t2w_A_,174,177,1,1 5t2w_A_,175,178,1,1 5t2w_A_,175,179,1,1 5t2w_A_,178,181,1,1 5t2w_A_,179,183,1,1 5t2w_A_,180,184,1,1 5t2w_A_,181,185,1,1 5t2w_A_,182,186,1,1 5t2w_A_,183,187,1,1 5t2w_A_,184,188,1,1 5t2w_A_,185,189,1,1 5t2w_A_,186,190,1,1 5t2w_A_,187,191,1,1 5t2w_A_,188,192,1,1 5t2w_A_,189,190,1,1 5t2w_A_,189,193,1,1 5t2w_A_,190,194,1,1 5t2w_A_,191,195,1,1