pair,contact1,contact2,flow1,flow2 4ca1_A_,6,19,1,1 4ca1_A_,8,11,1,1 4ca1_A_,8,17,1,1 4ca1_A_,8,27,1,1 4ca1_A_,9,28,1,1 4ca1_A_,10,13,1,1 4ca1_A_,10,15,1,1 4ca1_A_,11,14,1,1 4ca1_A_,15,27,1,1 4ca1_A_,20,23,1,1 4ca1_A_,21,24,1,1 4ca1_A_,23,27,1,1 4ca1_A_,24,28,1,1 4ca1_A_,25,29,1,1 4ca1_A_,27,30,1,1 4ca1_A_,27,31,1,1 4ca1_A_,28,31,1,1 4ca1_A_,31,34,1,1 4ca1_A_,36,49,1,1 4ca1_A_,38,47,1,1 4ca1_A_,38,57,1,1 4ca1_A_,38,62,1,1 4ca1_A_,39,117,1,1 4ca1_A_,40,41,1,1 4ca1_A_,40,62,1,1 4ca1_A_,45,57,1,1 4ca1_A_,45,62,1,1 4ca1_A_,50,53,1,1 4ca1_A_,51,54,1,1 4ca1_A_,53,57,1,1 4ca1_A_,54,58,1,1 4ca1_A_,55,59,1,1 4ca1_A_,56,60,1,1 4ca1_A_,57,61,1,1 4ca1_A_,57,62,1,1 4ca1_A_,58,62,1,1 4ca1_A_,62,65,1,1 4ca1_A_,66,91,1,1 4ca1_A_,68,91,1,1 4ca1_A_,68,93,1,1 4ca1_A_,70,92,1,1 4ca1_A_,70,93,1,1 4ca1_A_,70,94,1,1 4ca1_A_,71,186,1,1 4ca1_A_,72,185,1,1 4ca1_A_,73,184,1,1 4ca1_A_,75,182,1,1 4ca1_A_,77,180,1,1 4ca1_A_,78,88,1,1 4ca1_A_,79,82,1,1 4ca1_A_,79,179,1,1 4ca1_A_,80,105,1,1 4ca1_A_,80,178,1,1 4ca1_A_,81,172,1,1 4ca1_A_,82,105,1,1 4ca1_A_,86,105,1,1 4ca1_A_,88,103,1,1 4ca1_A_,90,101,1,1 4ca1_A_,92,99,1,1 4ca1_A_,94,97,1,1 4ca1_A_,98,119,1,1 4ca1_A_,100,117,1,1 4ca1_A_,102,115,1,1 4ca1_A_,104,106,1,1 4ca1_A_,104,113,1,1 4ca1_A_,106,111,1,1 4ca1_A_,108,109,1,1 4ca1_A_,110,168,1,1 4ca1_A_,112,166,1,1 4ca1_A_,114,164,1,1 4ca1_A_,116,148,1,1 4ca1_A_,118,148,1,1 4ca1_A_,118,150,1,1 4ca1_A_,120,149,1,1 4ca1_A_,121,124,1,1 4ca1_A_,121,125,1,1 4ca1_A_,122,126,1,1 4ca1_A_,122,152,1,1 4ca1_A_,124,127,1,1 4ca1_A_,125,128,1,1 4ca1_A_,126,189,1,1 4ca1_A_,127,189,1,1 4ca1_A_,129,187,1,1 4ca1_A_,130,143,1,1 4ca1_A_,130,145,1,1 4ca1_A_,131,185,1,1 4ca1_A_,132,143,1,1 4ca1_A_,133,135,1,1 4ca1_A_,133,183,1,1 4ca1_A_,134,141,1,1 4ca1_A_,135,140,1,1 4ca1_A_,136,139,1,1 4ca1_A_,137,139,1,1 4ca1_A_,149,152,1,1 4ca1_A_,149,153,1,1 4ca1_A_,154,158,1,1 4ca1_A_,155,159,1,1 4ca1_A_,156,160,1,1 4ca1_A_,157,162,1,1 4ca1_A_,158,161,1,1 4ca1_A_,163,164,1,1 4ca1_A_,167,170,1,1 4ca1_A_,167,171,1,1 4ca1_A_,168,172,1,1 4ca1_A_,169,173,1,1 4ca1_A_,170,174,1,1 4ca1_A_,171,174,1,1 4ca1_A_,171,175,1,1 4ca1_A_,176,179,1,1