pair,contact1,contact2,flow1,flow2 1ooh_A_,4,7,1,1 1ooh_A_,4,8,1,1 1ooh_A_,5,9,1,1 1ooh_A_,6,10,1,1 1ooh_A_,7,11,1,1 1ooh_A_,8,11,1,1 1ooh_A_,8,12,1,1 1ooh_A_,10,13,1,1 1ooh_A_,10,14,1,1 1ooh_A_,11,15,1,1 1ooh_A_,12,16,1,1 1ooh_A_,13,17,1,1 1ooh_A_,13,34,1,1 1ooh_A_,14,17,1,1 1ooh_A_,15,18,1,1 1ooh_A_,16,19,1,1 1ooh_A_,16,20,1,1 1ooh_A_,16,126,1,1 1ooh_A_,18,52,1,1 1ooh_A_,19,22,1,1 1ooh_A_,20,23,1,1 1ooh_A_,24,45,1,1 1ooh_A_,26,29,1,1 1ooh_A_,26,30,1,1 1ooh_A_,27,31,1,1 1ooh_A_,28,32,1,1 1ooh_A_,29,32,1,1 1ooh_A_,29,33,1,1 1ooh_A_,30,34,1,1 1ooh_A_,32,35,1,1 1ooh_A_,32,37,1,1 1ooh_A_,33,36,1,1 1ooh_A_,33,125,1,1 1ooh_A_,34,125,1,1 1ooh_A_,34,126,1,1 1ooh_A_,37,39,1,1 1ooh_A_,38,40,1,1 1ooh_A_,38,113,1,1 1ooh_A_,43,46,1,1 1ooh_A_,43,47,1,1 1ooh_A_,44,48,1,1 1ooh_A_,45,49,1,1 1ooh_A_,46,50,1,1 1ooh_A_,47,50,1,1 1ooh_A_,47,51,1,1 1ooh_A_,48,52,1,1 1ooh_A_,49,53,1,1 1ooh_A_,49,126,1,1 1ooh_A_,50,54,1,1 1ooh_A_,51,55,1,1 1ooh_A_,51,62,1,1 1ooh_A_,51,104,1,1 1ooh_A_,52,56,1,1 1ooh_A_,53,57,1,1 1ooh_A_,54,59,1,1 1ooh_A_,55,58,1,1 1ooh_A_,59,67,1,1 1ooh_A_,61,64,1,1 1ooh_A_,61,65,1,1 1ooh_A_,63,107,1,1 1ooh_A_,67,70,1,1 1ooh_A_,67,71,1,1 1ooh_A_,68,72,1,1 1ooh_A_,69,73,1,1 1ooh_A_,70,74,1,1 1ooh_A_,72,75,1,1 1ooh_A_,74,77,1,1 1ooh_A_,75,78,1,1 1ooh_A_,75,79,1,1 1ooh_A_,80,83,1,1 1ooh_A_,81,84,1,1 1ooh_A_,83,87,1,1 1ooh_A_,84,88,1,1 1ooh_A_,85,88,1,1 1ooh_A_,85,89,1,1 1ooh_A_,86,90,1,1 1ooh_A_,87,91,1,1 1ooh_A_,88,92,1,1 1ooh_A_,89,93,1,1 1ooh_A_,89,120,1,1 1ooh_A_,90,94,1,1 1ooh_A_,90,118,1,1 1ooh_A_,92,95,1,1 1ooh_A_,94,97,1,1 1ooh_A_,96,99,1,1 1ooh_A_,97,100,1,1 1ooh_A_,97,114,1,1 1ooh_A_,98,101,1,1 1ooh_A_,101,107,1,1 1ooh_A_,103,105,1,1 1ooh_A_,103,106,1,1 1ooh_A_,103,107,1,1 1ooh_A_,104,108,1,1 1ooh_A_,105,109,1,1 1ooh_A_,106,110,1,1 1ooh_A_,107,111,1,1 1ooh_A_,108,112,1,1 1ooh_A_,109,113,1,1 1ooh_A_,110,114,1,1 1ooh_A_,111,115,1,1 1ooh_A_,112,116,1,1 1ooh_A_,113,116,1,1 1ooh_A_,113,117,1,1 1ooh_A_,114,118,1,1 1ooh_A_,115,119,1,1