pair,contact1,contact2,flow1,flow2 4rn5_A_,4,7,1,1 4rn5_A_,6,68,1,1 4rn5_A_,8,154,1,1 4rn5_A_,10,152,1,1 4rn5_A_,11,15,1,1 4rn5_A_,11,17,1,1 4rn5_A_,11,151,1,1 4rn5_A_,12,38,1,1 4rn5_A_,12,151,1,1 4rn5_A_,13,40,1,1 4rn5_A_,13,151,1,1 4rn5_A_,14,16,1,1 4rn5_A_,17,38,1,1 4rn5_A_,18,21,1,1 4rn5_A_,19,22,1,1 4rn5_A_,19,38,1,1 4rn5_A_,21,60,1,1 4rn5_A_,23,58,1,1 4rn5_A_,25,55,1,1 4rn5_A_,25,56,1,1 4rn5_A_,26,46,1,1 4rn5_A_,26,49,1,1 4rn5_A_,26,55,1,1 4rn5_A_,28,47,1,1 4rn5_A_,29,31,1,1 4rn5_A_,29,32,1,1 4rn5_A_,30,36,1,1 4rn5_A_,31,44,1,1 4rn5_A_,32,47,1,1 4rn5_A_,33,36,1,1 4rn5_A_,34,37,1,1 4rn5_A_,36,43,1,1 4rn5_A_,37,150,1,1 4rn5_A_,38,41,1,1 4rn5_A_,39,150,1,1 4rn5_A_,40,73,1,1 4rn5_A_,41,149,1,1 4rn5_A_,42,78,1,1 4rn5_A_,44,78,1,1 4rn5_A_,44,79,1,1 4rn5_A_,46,147,1,1 4rn5_A_,46,148,1,1 4rn5_A_,47,146,1,1 4rn5_A_,47,147,1,1 4rn5_A_,51,146,1,1 4rn5_A_,52,54,1,1 4rn5_A_,52,55,1,1 4rn5_A_,57,137,1,1 4rn5_A_,58,136,1,1 4rn5_A_,59,135,1,1 4rn5_A_,60,62,1,1 4rn5_A_,60,133,1,1 4rn5_A_,61,133,1,1 4rn5_A_,65,132,1,1 4rn5_A_,66,155,1,1 4rn5_A_,67,130,1,1 4rn5_A_,68,126,1,1 4rn5_A_,68,153,1,1 4rn5_A_,69,153,1,1 4rn5_A_,70,124,1,1 4rn5_A_,71,151,1,1 4rn5_A_,72,115,1,1 4rn5_A_,72,122,1,1 4rn5_A_,73,119,1,1 4rn5_A_,73,149,1,1 4rn5_A_,74,149,1,1 4rn5_A_,75,84,1,1 4rn5_A_,77,79,1,1 4rn5_A_,77,80,1,1 4rn5_A_,77,81,1,1 4rn5_A_,77,82,1,1 4rn5_A_,78,81,1,1 4rn5_A_,80,82,1,1 4rn5_A_,85,143,1,1 4rn5_A_,86,115,1,1 4rn5_A_,87,114,1,1 4rn5_A_,87,141,1,1 4rn5_A_,88,140,1,1 4rn5_A_,88,141,1,1 4rn5_A_,89,112,1,1 4rn5_A_,90,138,1,1 4rn5_A_,91,103,1,1 4rn5_A_,92,102,1,1 4rn5_A_,92,136,1,1 4rn5_A_,92,138,1,1 4rn5_A_,93,101,1,1 4rn5_A_,94,96,1,1 4rn5_A_,94,97,1,1 4rn5_A_,94,99,1,1 4rn5_A_,94,133,1,1 4rn5_A_,94,134,1,1 4rn5_A_,96,98,1,1 4rn5_A_,96,99,1,1 4rn5_A_,103,110,1,1 4rn5_A_,105,108,1,1 4rn5_A_,111,113,1,1 4rn5_A_,117,119,1,1 4rn5_A_,117,120,1,1 4rn5_A_,118,149,1,1 4rn5_A_,143,145,1,1 4rn5_A_,151,152,1,1 4rn5_A_,155,156,1,1