pair,contact1,contact2,flow1,flow2 1fdh_G_,4,7,1,1 1fdh_G_,4,8,1,1 1fdh_G_,5,9,1,1 1fdh_G_,6,10,1,1 1fdh_G_,7,11,1,1 1fdh_G_,7,132,1,1 1fdh_G_,8,12,1,1 1fdh_G_,9,13,1,1 1fdh_G_,11,15,1,1 1fdh_G_,14,17,1,1 1fdh_G_,15,18,1,1 1fdh_G_,17,121,1,1 1fdh_G_,19,23,1,1 1fdh_G_,20,24,1,1 1fdh_G_,23,27,1,1 1fdh_G_,24,27,1,1 1fdh_G_,24,28,1,1 1fdh_G_,25,29,1,1 1fdh_G_,26,30,1,1 1fdh_G_,27,31,1,1 1fdh_G_,28,32,1,1 1fdh_G_,29,33,1,1 1fdh_G_,30,34,1,1 1fdh_G_,31,35,1,1 1fdh_G_,31,38,1,1 1fdh_G_,32,39,1,1 1fdh_G_,35,38,1,1 1fdh_G_,36,39,1,1 1fdh_G_,37,40,1,1 1fdh_G_,38,41,1,1 1fdh_G_,39,42,1,1 1fdh_G_,42,45,1,1 1fdh_G_,45,57,1,1 1fdh_G_,47,49,1,1 1fdh_G_,47,57,1,1 1fdh_G_,50,53,1,1 1fdh_G_,50,54,1,1 1fdh_G_,51,55,1,1 1fdh_G_,54,57,1,1 1fdh_G_,57,59,1,1 1fdh_G_,57,60,1,1 1fdh_G_,57,61,1,1 1fdh_G_,58,62,1,1 1fdh_G_,59,63,1,1 1fdh_G_,60,64,1,1 1fdh_G_,61,65,1,1 1fdh_G_,62,66,1,1 1fdh_G_,63,67,1,1 1fdh_G_,64,68,1,1 1fdh_G_,65,69,1,1 1fdh_G_,66,70,1,1 1fdh_G_,67,71,1,1 1fdh_G_,68,72,1,1 1fdh_G_,69,73,1,1 1fdh_G_,71,74,1,1 1fdh_G_,72,75,1,1 1fdh_G_,74,77,1,1 1fdh_G_,77,80,1,1 1fdh_G_,80,84,1,1 1fdh_G_,81,85,1,1 1fdh_G_,85,89,1,1 1fdh_G_,86,90,1,1 1fdh_G_,87,91,1,1 1fdh_G_,88,92,1,1 1fdh_G_,89,92,1,1 1fdh_G_,89,93,1,1 1fdh_G_,89,141,1,1 1fdh_G_,89,144,1,1 1fdh_G_,90,94,1,1 1fdh_G_,91,95,1,1 1fdh_G_,91,96,1,1 1fdh_G_,92,98,1,1 1fdh_G_,94,146,1,1 1fdh_G_,98,145,1,1 1fdh_G_,99,101,1,1 1fdh_G_,99,102,1,1 1fdh_G_,100,103,1,1 1fdh_G_,101,105,1,1 1fdh_G_,102,106,1,1 1fdh_G_,103,107,1,1 1fdh_G_,104,108,1,1 1fdh_G_,105,109,1,1 1fdh_G_,106,110,1,1 1fdh_G_,107,111,1,1 1fdh_G_,108,112,1,1 1fdh_G_,109,113,1,1 1fdh_G_,110,114,1,1 1fdh_G_,111,115,1,1 1fdh_G_,112,116,1,1 1fdh_G_,113,117,1,1 1fdh_G_,114,118,1,1 1fdh_G_,118,121,1,1 1fdh_G_,119,122,1,1 1fdh_G_,121,123,1,1 1fdh_G_,123,126,1,1 1fdh_G_,123,127,1,1 1fdh_G_,124,128,1,1 1fdh_G_,126,130,1,1 1fdh_G_,127,131,1,1 1fdh_G_,128,132,1,1 1fdh_G_,129,133,1,1 1fdh_G_,130,134,1,1 1fdh_G_,131,135,1,1 1fdh_G_,132,136,1,1 1fdh_G_,133,137,1,1 1fdh_G_,134,138,1,1 1fdh_G_,135,139,1,1 1fdh_G_,136,140,1,1 1fdh_G_,137,141,1,1 1fdh_G_,138,142,1,1 1fdh_G_,139,142,1,1 1fdh_G_,139,143,1,1 1fdh_G_,140,143,1,1