pair,contact1,contact2,flow1,flow2 6lbq_C_,7,8,1,1 6lbq_C_,7,10,1,1 6lbq_C_,14,17,1,1 6lbq_C_,23,25,1,1 6lbq_C_,41,45,1,1 6lbq_C_,42,44,1,1 6lbq_C_,42,45,1,1 6lbq_C_,43,46,1,1 6lbq_C_,44,48,1,1 6lbq_C_,47,207,1,1 6lbq_C_,51,99,1,1 6lbq_C_,51,205,1,1 6lbq_C_,53,203,1,1 6lbq_C_,56,58,1,1 6lbq_C_,56,66,1,1 6lbq_C_,56,67,1,1 6lbq_C_,61,64,1,1 6lbq_C_,64,66,1,1 6lbq_C_,64,67,1,1 6lbq_C_,65,68,1,1 6lbq_C_,66,69,1,1 6lbq_C_,70,201,1,1 6lbq_C_,72,199,1,1 6lbq_C_,73,185,1,1 6lbq_C_,77,80,1,1 6lbq_C_,78,79,1,1 6lbq_C_,80,185,1,1 6lbq_C_,81,83,1,1 6lbq_C_,82,183,1,1 6lbq_C_,83,183,1,1 6lbq_C_,85,181,1,1 6lbq_C_,87,179,1,1 6lbq_C_,88,92,1,1 6lbq_C_,90,105,1,1 6lbq_C_,92,94,1,1 6lbq_C_,92,95,1,1 6lbq_C_,93,96,1,1 6lbq_C_,95,98,1,1 6lbq_C_,97,102,1,1 6lbq_C_,98,101,1,1 6lbq_C_,98,102,1,1 6lbq_C_,100,104,1,1 6lbq_C_,101,105,1,1 6lbq_C_,103,106,1,1 6lbq_C_,104,107,1,1 6lbq_C_,105,217,1,1 6lbq_C_,106,217,1,1 6lbq_C_,108,215,1,1 6lbq_C_,109,214,1,1 6lbq_C_,111,212,1,1 6lbq_C_,112,171,1,1 6lbq_C_,113,208,1,1 6lbq_C_,113,210,1,1 6lbq_C_,114,168,1,1 6lbq_C_,115,206,1,1 6lbq_C_,116,166,1,1 6lbq_C_,117,203,1,1 6lbq_C_,117,204,1,1 6lbq_C_,118,164,1,1 6lbq_C_,119,202,1,1 6lbq_C_,120,162,1,1 6lbq_C_,121,200,1,1 6lbq_C_,123,126,1,1 6lbq_C_,127,190,1,1 6lbq_C_,128,158,1,1 6lbq_C_,129,157,1,1 6lbq_C_,129,186,1,1 6lbq_C_,129,187,1,1 6lbq_C_,130,156,1,1 6lbq_C_,131,183,1,1 6lbq_C_,131,184,1,1 6lbq_C_,132,154,1,1 6lbq_C_,133,182,1,1 6lbq_C_,134,152,1,1 6lbq_C_,135,180,1,1 6lbq_C_,136,139,1,1 6lbq_C_,143,147,1,1 6lbq_C_,144,147,1,1 6lbq_C_,144,148,1,1 6lbq_C_,145,149,1,1 6lbq_C_,146,150,1,1 6lbq_C_,148,151,1,1 6lbq_C_,151,153,1,1 6lbq_C_,157,160,1,1 6lbq_C_,157,161,1,1 6lbq_C_,176,177,1,1 6lbq_C_,176,178,1,1 6lbq_C_,182,184,1,1 6lbq_C_,187,188,1,1 6lbq_C_,192,195,1,1 6lbq_C_,197,198,1,1