pair,contact1,contact2,flow1,flow2 2ofz_A_,2,99,1,1 2ofz_A_,4,96,1,1 2ofz_A_,4,97,1,1 2ofz_A_,5,95,1,1 2ofz_A_,6,93,1,1 2ofz_A_,6,95,1,1 2ofz_A_,9,108,1,1 2ofz_A_,10,12,1,1 2ofz_A_,10,69,1,1 2ofz_A_,10,108,1,1 2ofz_A_,11,105,1,1 2ofz_A_,11,106,1,1 2ofz_A_,11,116,1,1 2ofz_A_,13,116,1,1 2ofz_A_,13,118,1,1 2ofz_A_,15,67,1,1 2ofz_A_,17,19,1,1 2ofz_A_,17,65,1,1 2ofz_A_,17,67,1,1 2ofz_A_,18,129,1,1 2ofz_A_,21,128,1,1 2ofz_A_,22,48,1,1 2ofz_A_,23,24,1,1 2ofz_A_,26,29,1,1 2ofz_A_,29,125,1,1 2ofz_A_,30,46,1,1 2ofz_A_,33,119,1,1 2ofz_A_,34,36,1,1 2ofz_A_,34,37,1,1 2ofz_A_,34,71,1,1 2ofz_A_,37,42,1,1 2ofz_A_,38,41,1,1 2ofz_A_,38,42,1,1 2ofz_A_,39,42,1,1 2ofz_A_,40,98,1,1 2ofz_A_,40,102,1,1 2ofz_A_,41,43,1,1 2ofz_A_,41,104,1,1 2ofz_A_,42,94,1,1 2ofz_A_,43,72,1,1 2ofz_A_,44,92,1,1 2ofz_A_,45,70,1,1 2ofz_A_,45,74,1,1 2ofz_A_,45,77,1,1 2ofz_A_,46,90,1,1 2ofz_A_,47,68,1,1 2ofz_A_,48,88,1,1 2ofz_A_,49,66,1,1 2ofz_A_,51,63,1,1 2ofz_A_,52,62,1,1 2ofz_A_,53,61,1,1 2ofz_A_,54,58,1,1 2ofz_A_,55,58,1,1 2ofz_A_,55,59,1,1 2ofz_A_,57,59,1,1 2ofz_A_,57,61,1,1 2ofz_A_,66,68,1,1 2ofz_A_,71,74,1,1 2ofz_A_,72,102,1,1 2ofz_A_,75,78,1,1 2ofz_A_,77,80,1,1 2ofz_A_,81,84,1,1 2ofz_A_,84,91,1,1 2ofz_A_,86,89,1,1 2ofz_A_,94,97,1,1 2ofz_A_,98,100,1,1 2ofz_A_,98,102,1,1 2ofz_A_,100,102,1,1 2ofz_A_,102,105,1,1 2ofz_A_,102,106,1,1 2ofz_A_,108,113,1,1 2ofz_A_,109,111,1,1 2ofz_A_,109,112,1,1 2ofz_A_,109,113,1,1 2ofz_A_,121,124,1,1 2ofz_A_,127,130,1,1