pair,contact1,contact2,flow1,flow2 2c8s_A_,6,8,1,1 2c8s_A_,7,96,1,1 2c8s_A_,10,13,1,1 2c8s_A_,10,14,1,1 2c8s_A_,10,96,1,1 2c8s_A_,11,15,1,1 2c8s_A_,12,16,1,1 2c8s_A_,13,17,1,1 2c8s_A_,14,18,1,1 2c8s_A_,15,18,1,1 2c8s_A_,15,19,1,1 2c8s_A_,16,20,1,1 2c8s_A_,19,21,1,1 2c8s_A_,22,25,1,1 2c8s_A_,23,143,1,1 2c8s_A_,24,27,1,1 2c8s_A_,24,96,1,1 2c8s_A_,27,29,1,1 2c8s_A_,27,30,1,1 2c8s_A_,27,31,1,1 2c8s_A_,27,143,1,1 2c8s_A_,28,32,1,1 2c8s_A_,29,33,1,1 2c8s_A_,29,144,1,1 2c8s_A_,30,34,1,1 2c8s_A_,31,35,1,1 2c8s_A_,32,36,1,1 2c8s_A_,33,37,1,1 2c8s_A_,33,100,1,1 2c8s_A_,33,145,1,1 2c8s_A_,33,147,1,1 2c8s_A_,34,38,1,1 2c8s_A_,35,39,1,1 2c8s_A_,36,40,1,1 2c8s_A_,37,41,1,1 2c8s_A_,38,42,1,1 2c8s_A_,38,43,1,1 2c8s_A_,39,43,1,1 2c8s_A_,41,92,1,1 2c8s_A_,42,45,1,1 2c8s_A_,42,46,1,1 2c8s_A_,43,47,1,1 2c8s_A_,45,55,1,1 2c8s_A_,46,52,1,1 2c8s_A_,46,56,1,1 2c8s_A_,47,50,1,1 2c8s_A_,49,51,1,1 2c8s_A_,50,58,1,1 2c8s_A_,53,55,1,1 2c8s_A_,59,110,1,1 2c8s_A_,60,62,1,1 2c8s_A_,61,115,1,1 2c8s_A_,65,68,1,1 2c8s_A_,66,69,1,1 2c8s_A_,67,70,1,1 2c8s_A_,68,77,1,1 2c8s_A_,68,106,1,1 2c8s_A_,70,73,1,1 2c8s_A_,70,74,1,1 2c8s_A_,71,75,1,1 2c8s_A_,71,106,1,1 2c8s_A_,72,76,1,1 2c8s_A_,73,77,1,1 2c8s_A_,74,78,1,1 2c8s_A_,75,79,1,1 2c8s_A_,76,80,1,1 2c8s_A_,78,81,1,1 2c8s_A_,94,97,1,1 2c8s_A_,94,98,1,1 2c8s_A_,95,99,1,1 2c8s_A_,96,100,1,1 2c8s_A_,97,101,1,1 2c8s_A_,98,102,1,1 2c8s_A_,99,103,1,1 2c8s_A_,100,104,1,1 2c8s_A_,101,105,1,1 2c8s_A_,102,106,1,1 2c8s_A_,103,107,1,1 2c8s_A_,104,108,1,1 2c8s_A_,105,108,1,1 2c8s_A_,106,109,1,1 2c8s_A_,109,112,1,1 2c8s_A_,109,130,1,1 2c8s_A_,111,127,1,1 2c8s_A_,112,115,1,1 2c8s_A_,113,116,1,1 2c8s_A_,113,124,1,1 2c8s_A_,116,119,1,1 2c8s_A_,116,124,1,1 2c8s_A_,119,124,1,1 2c8s_A_,120,123,1,1 2c8s_A_,120,124,1,1 2c8s_A_,121,125,1,1 2c8s_A_,122,126,1,1 2c8s_A_,123,126,1,1 2c8s_A_,124,127,1,1 2c8s_A_,131,134,1,1 2c8s_A_,137,140,1,1 2c8s_A_,148,149,1,1