pair,contact1,contact2,flow1,flow2 1oc9_B_,2,6,1,1 1oc9_B_,4,7,1,1 1oc9_B_,5,8,1,1 1oc9_B_,6,9,1,1 1oc9_B_,12,95,1,1 1oc9_B_,15,23,1,1 1oc9_B_,16,90,1,1 1oc9_B_,17,20,1,1 1oc9_B_,18,83,1,1 1oc9_B_,24,27,1,1 1oc9_B_,25,28,1,1 1oc9_B_,26,29,1,1 1oc9_B_,28,31,1,1 1oc9_B_,30,120,1,1 1oc9_B_,31,119,1,1 1oc9_B_,32,66,1,1 1oc9_B_,33,117,1,1 1oc9_B_,34,66,1,1 1oc9_B_,34,68,1,1 1oc9_B_,35,115,1,1 1oc9_B_,36,49,1,1 1oc9_B_,36,68,1,1 1oc9_B_,36,70,1,1 1oc9_B_,37,113,1,1 1oc9_B_,38,45,1,1 1oc9_B_,38,70,1,1 1oc9_B_,38,72,1,1 1oc9_B_,38,82,1,1 1oc9_B_,39,42,1,1 1oc9_B_,40,46,1,1 1oc9_B_,40,73,1,1 1oc9_B_,41,72,1,1 1oc9_B_,42,46,1,1 1oc9_B_,42,111,1,1 1oc9_B_,43,47,1,1 1oc9_B_,44,48,1,1 1oc9_B_,45,48,1,1 1oc9_B_,45,49,1,1 1oc9_B_,48,51,1,1 1oc9_B_,48,52,1,1 1oc9_B_,49,53,1,1 1oc9_B_,50,54,1,1 1oc9_B_,51,55,1,1 1oc9_B_,52,56,1,1 1oc9_B_,53,57,1,1 1oc9_B_,54,58,1,1 1oc9_B_,55,59,1,1 1oc9_B_,56,59,1,1 1oc9_B_,56,60,1,1 1oc9_B_,56,66,1,1 1oc9_B_,59,138,1,1 1oc9_B_,60,65,1,1 1oc9_B_,61,64,1,1 1oc9_B_,63,64,1,1 1oc9_B_,63,139,1,1 1oc9_B_,66,67,1,1 1oc9_B_,67,89,1,1 1oc9_B_,69,89,1,1 1oc9_B_,69,91,1,1 1oc9_B_,71,73,1,1 1oc9_B_,71,96,1,1 1oc9_B_,72,103,1,1 1oc9_B_,75,77,1,1 1oc9_B_,75,78,1,1 1oc9_B_,75,79,1,1 1oc9_B_,76,80,1,1 1oc9_B_,77,81,1,1 1oc9_B_,78,82,1,1 1oc9_B_,79,83,1,1 1oc9_B_,80,84,1,1 1oc9_B_,82,85,1,1 1oc9_B_,83,86,1,1 1oc9_B_,83,88,1,1 1oc9_B_,92,95,1,1 1oc9_B_,93,96,1,1 1oc9_B_,94,96,1,1 1oc9_B_,95,98,1,1 1oc9_B_,95,99,1,1 1oc9_B_,96,100,1,1 1oc9_B_,97,101,1,1 1oc9_B_,98,102,1,1 1oc9_B_,99,103,1,1 1oc9_B_,100,104,1,1 1oc9_B_,101,105,1,1 1oc9_B_,102,106,1,1 1oc9_B_,103,108,1,1 1oc9_B_,104,107,1,1 1oc9_B_,110,113,1,1 1oc9_B_,116,125,1,1 1oc9_B_,116,126,1,1 1oc9_B_,118,121,1,1 1oc9_B_,118,122,1,1 1oc9_B_,118,123,1,1 1oc9_B_,121,123,1,1 1oc9_B_,126,128,1,1 1oc9_B_,126,144,1,1 1oc9_B_,126,146,1,1 1oc9_B_,127,146,1,1 1oc9_B_,128,132,1,1 1oc9_B_,129,133,1,1 1oc9_B_,131,134,1,1 1oc9_B_,131,135,1,1 1oc9_B_,132,136,1,1 1oc9_B_,136,139,1,1 1oc9_B_,136,140,1,1 1oc9_B_,136,141,1,1 1oc9_B_,141,144,1,1