pair,contact1,contact2,flow1,flow2 1shu_X_,3,179,1,1 1shu_X_,3,181,1,1 1shu_X_,5,103,1,1 1shu_X_,6,40,1,1 1shu_X_,6,42,1,1 1shu_X_,7,42,1,1 1shu_X_,7,103,1,1 1shu_X_,7,105,1,1 1shu_X_,8,42,1,1 1shu_X_,8,44,1,1 1shu_X_,9,105,1,1 1shu_X_,9,107,1,1 1shu_X_,10,44,1,1 1shu_X_,10,46,1,1 1shu_X_,11,107,1,1 1shu_X_,11,109,1,1 1shu_X_,12,46,1,1 1shu_X_,12,48,1,1 1shu_X_,13,15,1,1 1shu_X_,13,109,1,1 1shu_X_,13,110,1,1 1shu_X_,14,48,1,1 1shu_X_,14,78,1,1 1shu_X_,15,17,1,1 1shu_X_,15,18,1,1 1shu_X_,15,81,1,1 1shu_X_,16,19,1,1 1shu_X_,16,79,1,1 1shu_X_,17,111,1,1 1shu_X_,18,21,1,1 1shu_X_,19,22,1,1 1shu_X_,21,24,1,1 1shu_X_,21,25,1,1 1shu_X_,22,26,1,1 1shu_X_,22,72,1,1 1shu_X_,23,27,1,1 1shu_X_,24,28,1,1 1shu_X_,25,29,1,1 1shu_X_,26,30,1,1 1shu_X_,27,31,1,1 1shu_X_,28,32,1,1 1shu_X_,29,33,1,1 1shu_X_,30,34,1,1 1shu_X_,31,35,1,1 1shu_X_,32,36,1,1 1shu_X_,36,62,1,1 1shu_X_,38,40,1,1 1shu_X_,38,41,1,1 1shu_X_,41,62,1,1 1shu_X_,43,59,1,1 1shu_X_,44,56,1,1 1shu_X_,44,93,1,1 1shu_X_,45,56,1,1 1shu_X_,47,53,1,1 1shu_X_,49,51,1,1 1shu_X_,49,82,1,1 1shu_X_,50,51,1,1 1shu_X_,58,93,1,1 1shu_X_,59,61,1,1 1shu_X_,60,62,1,1 1shu_X_,61,64,1,1 1shu_X_,61,65,1,1 1shu_X_,62,66,1,1 1shu_X_,63,67,1,1 1shu_X_,64,68,1,1 1shu_X_,65,69,1,1 1shu_X_,66,70,1,1 1shu_X_,67,71,1,1 1shu_X_,68,72,1,1 1shu_X_,69,73,1,1 1shu_X_,70,73,1,1 1shu_X_,71,74,1,1 1shu_X_,72,75,1,1 1shu_X_,80,82,1,1 1shu_X_,82,85,1,1 1shu_X_,83,87,1,1 1shu_X_,84,88,1,1 1shu_X_,85,89,1,1 1shu_X_,86,89,1,1 1shu_X_,86,90,1,1 1shu_X_,87,91,1,1 1shu_X_,88,92,1,1 1shu_X_,89,93,1,1 1shu_X_,90,94,1,1 1shu_X_,91,95,1,1 1shu_X_,91,125,1,1 1shu_X_,91,129,1,1 1shu_X_,92,96,1,1 1shu_X_,93,97,1,1 1shu_X_,94,97,1,1 1shu_X_,94,99,1,1 1shu_X_,95,98,1,1 1shu_X_,98,101,1,1 1shu_X_,99,102,1,1 1shu_X_,102,104,1,1 1shu_X_,104,135,1,1 1shu_X_,106,135,1,1 1shu_X_,106,137,1,1 1shu_X_,108,137,1,1 1shu_X_,108,139,1,1 1shu_X_,110,112,1,1 1shu_X_,110,139,1,1 1shu_X_,110,141,1,1 1shu_X_,111,113,1,1 1shu_X_,111,145,1,1 1shu_X_,113,143,1,1 1shu_X_,115,118,1,1 1shu_X_,117,121,1,1 1shu_X_,118,122,1,1 1shu_X_,119,123,1,1 1shu_X_,120,124,1,1 1shu_X_,121,125,1,1 1shu_X_,122,126,1,1 1shu_X_,123,127,1,1 1shu_X_,123,148,1,1 1shu_X_,123,151,1,1 1shu_X_,124,128,1,1 1shu_X_,125,129,1,1 1shu_X_,126,130,1,1 1shu_X_,127,131,1,1 1shu_X_,128,131,1,1 1shu_X_,128,132,1,1 1shu_X_,129,132,1,1 1shu_X_,129,134,1,1 1shu_X_,130,133,1,1 1shu_X_,130,152,1,1 1shu_X_,130,154,1,1 1shu_X_,135,154,1,1 1shu_X_,136,154,1,1 1shu_X_,137,175,1,1 1shu_X_,138,149,1,1 1shu_X_,138,158,1,1 1shu_X_,138,160,1,1 1shu_X_,140,160,1,1 1shu_X_,140,162,1,1 1shu_X_,145,149,1,1 1shu_X_,146,150,1,1 1shu_X_,147,151,1,1 1shu_X_,148,151,1,1 1shu_X_,148,152,1,1 1shu_X_,149,153,1,1 1shu_X_,155,157,1,1 1shu_X_,155,158,1,1 1shu_X_,156,159,1,1 1shu_X_,164,167,1,1 1shu_X_,166,170,1,1 1shu_X_,167,171,1,1 1shu_X_,168,172,1,1 1shu_X_,169,173,1,1 1shu_X_,170,174,1,1 1shu_X_,171,175,1,1 1shu_X_,172,176,1,1 1shu_X_,173,177,1,1 1shu_X_,174,178,1,1 1shu_X_,175,179,1,1 1shu_X_,176,179,1,1 1shu_X_,176,180,1,1 1shu_X_,177,180,1,1