pair,contact1,contact2,flow1,flow2 8cec_H_,4,7,1,1 8cec_H_,4,8,1,1 8cec_H_,5,8,1,1 8cec_H_,5,9,1,1 8cec_H_,6,9,1,1 8cec_H_,9,13,1,1 8cec_H_,9,14,1,1 8cec_H_,9,172,1,1 8cec_H_,9,174,1,1 8cec_H_,9,177,1,1 8cec_H_,11,14,1,1 8cec_H_,17,19,1,1 8cec_H_,17,54,1,1 8cec_H_,18,33,1,1 8cec_H_,20,33,1,1 8cec_H_,25,29,1,1 8cec_H_,26,30,1,1 8cec_H_,27,31,1,1 8cec_H_,28,32,1,1 8cec_H_,29,33,1,1 8cec_H_,30,34,1,1 8cec_H_,31,35,1,1 8cec_H_,32,36,1,1 8cec_H_,32,56,1,1 8cec_H_,32,94,1,1 8cec_H_,33,37,1,1 8cec_H_,33,56,1,1 8cec_H_,34,38,1,1 8cec_H_,35,39,1,1 8cec_H_,36,40,1,1 8cec_H_,37,41,1,1 8cec_H_,38,42,1,1 8cec_H_,39,43,1,1 8cec_H_,40,44,1,1 8cec_H_,43,80,1,1 8cec_H_,45,46,1,1 8cec_H_,47,67,1,1 8cec_H_,48,68,1,1 8cec_H_,50,52,1,1 8cec_H_,50,66,1,1 8cec_H_,50,109,1,1 8cec_H_,51,53,1,1 8cec_H_,53,64,1,1 8cec_H_,55,62,1,1 8cec_H_,57,60,1,1 8cec_H_,59,95,1,1 8cec_H_,61,97,1,1 8cec_H_,67,69,1,1 8cec_H_,67,101,1,1 8cec_H_,67,103,1,1 8cec_H_,69,73,1,1 8cec_H_,70,74,1,1 8cec_H_,74,81,1,1 8cec_H_,76,79,1,1 8cec_H_,78,82,1,1 8cec_H_,79,83,1,1 8cec_H_,80,84,1,1 8cec_H_,81,85,1,1 8cec_H_,82,86,1,1 8cec_H_,83,87,1,1 8cec_H_,84,88,1,1 8cec_H_,85,89,1,1 8cec_H_,86,90,1,1 8cec_H_,87,90,1,1 8cec_H_,88,91,1,1 8cec_H_,88,92,1,1 8cec_H_,89,96,1,1 8cec_H_,92,94,1,1 8cec_H_,105,108,1,1 8cec_H_,105,141,1,1 8cec_H_,109,111,1,1 8cec_H_,109,112,1,1 8cec_H_,109,113,1,1 8cec_H_,110,114,1,1 8cec_H_,110,180,1,1 8cec_H_,111,115,1,1 8cec_H_,112,116,1,1 8cec_H_,113,117,1,1 8cec_H_,114,118,1,1 8cec_H_,115,119,1,1 8cec_H_,116,119,1,1 8cec_H_,116,120,1,1 8cec_H_,117,121,1,1 8cec_H_,119,123,1,1 8cec_H_,120,125,1,1 8cec_H_,120,134,1,1 8cec_H_,126,130,1,1 8cec_H_,127,131,1,1 8cec_H_,128,163,1,1 8cec_H_,128,165,1,1 8cec_H_,129,133,1,1 8cec_H_,131,135,1,1 8cec_H_,131,163,1,1 8cec_H_,132,136,1,1 8cec_H_,133,137,1,1 8cec_H_,134,138,1,1 8cec_H_,135,139,1,1 8cec_H_,136,140,1,1 8cec_H_,137,141,1,1 8cec_H_,138,142,1,1 8cec_H_,144,169,1,1 8cec_H_,144,200,1,1 8cec_H_,146,167,1,1 8cec_H_,147,198,1,1 8cec_H_,148,165,1,1 8cec_H_,149,196,1,1 8cec_H_,150,163,1,1 8cec_H_,151,194,1,1 8cec_H_,152,161,1,1 8cec_H_,170,172,1,1 8cec_H_,171,174,1,1 8cec_H_,174,177,1,1 8cec_H_,176,203,1,1 8cec_H_,176,204,1,1 8cec_H_,177,179,1,1 8cec_H_,178,201,1,1 8cec_H_,180,199,1,1 8cec_H_,182,197,1,1 8cec_H_,184,195,1,1 8cec_H_,185,192,1,1 8cec_H_,186,193,1,1 8cec_H_,188,190,1,1