pair,contact1,contact2,flow1,flow2 4c8c_A_,1,29,1,1 4c8c_A_,3,27,1,1 4c8c_A_,4,145,1,1 4c8c_A_,5,25,1,1 4c8c_A_,6,143,1,1 4c8c_A_,7,23,1,1 4c8c_A_,8,141,1,1 4c8c_A_,9,21,1,1 4c8c_A_,11,19,1,1 4c8c_A_,13,15,1,1 4c8c_A_,13,16,1,1 4c8c_A_,13,17,1,1 4c8c_A_,26,126,1,1 4c8c_A_,28,121,1,1 4c8c_A_,30,32,1,1 4c8c_A_,30,33,1,1 4c8c_A_,30,119,1,1 4c8c_A_,32,115,1,1 4c8c_A_,34,115,1,1 4c8c_A_,34,117,1,1 4c8c_A_,38,144,1,1 4c8c_A_,39,141,1,1 4c8c_A_,40,142,1,1 4c8c_A_,41,60,1,1 4c8c_A_,42,140,1,1 4c8c_A_,43,60,1,1 4c8c_A_,43,62,1,1 4c8c_A_,44,135,1,1 4c8c_A_,45,62,1,1 4c8c_A_,46,49,1,1 4c8c_A_,47,50,1,1 4c8c_A_,48,51,1,1 4c8c_A_,50,75,1,1 4c8c_A_,51,84,1,1 4c8c_A_,58,89,1,1 4c8c_A_,59,88,1,1 4c8c_A_,59,91,1,1 4c8c_A_,61,92,1,1 4c8c_A_,61,94,1,1 4c8c_A_,63,94,1,1 4c8c_A_,63,96,1,1 4c8c_A_,64,96,1,1 4c8c_A_,64,99,1,1 4c8c_A_,65,96,1,1 4c8c_A_,67,70,1,1 4c8c_A_,67,99,1,1 4c8c_A_,76,81,1,1 4c8c_A_,77,80,1,1 4c8c_A_,77,81,1,1 4c8c_A_,78,82,1,1 4c8c_A_,79,83,1,1 4c8c_A_,80,84,1,1 4c8c_A_,81,85,1,1 4c8c_A_,82,86,1,1 4c8c_A_,83,87,1,1 4c8c_A_,84,87,1,1 4c8c_A_,84,88,1,1 4c8c_A_,85,88,1,1 4c8c_A_,85,90,1,1 4c8c_A_,86,89,1,1 4c8c_A_,91,117,1,1 4c8c_A_,93,118,1,1 4c8c_A_,93,120,1,1 4c8c_A_,95,120,1,1 4c8c_A_,95,122,1,1 4c8c_A_,96,98,1,1 4c8c_A_,97,100,1,1 4c8c_A_,97,122,1,1 4c8c_A_,100,103,1,1 4c8c_A_,101,104,1,1 4c8c_A_,102,105,1,1 4c8c_A_,102,106,1,1 4c8c_A_,103,107,1,1 4c8c_A_,104,108,1,1 4c8c_A_,105,109,1,1 4c8c_A_,107,110,1,1 4c8c_A_,108,111,1,1 4c8c_A_,123,126,1,1 4c8c_A_,123,127,1,1 4c8c_A_,124,128,1,1 4c8c_A_,125,129,1,1 4c8c_A_,126,130,1,1 4c8c_A_,127,131,1,1 4c8c_A_,128,132,1,1 4c8c_A_,130,134,1,1 4c8c_A_,131,135,1,1 4c8c_A_,132,136,1,1