pair,contact1,contact2,flow1,flow2 7oid_P_,3,5,1,1 7oid_P_,12,17,1,1 7oid_P_,14,16,1,1 7oid_P_,14,17,1,1 7oid_P_,16,20,1,1 7oid_P_,17,21,1,1 7oid_P_,18,23,1,1 7oid_P_,18,24,1,1 7oid_P_,19,22,1,1 7oid_P_,21,22,1,1 7oid_P_,22,140,1,1 7oid_P_,26,38,1,1 7oid_P_,27,30,1,1 7oid_P_,31,38,1,1 7oid_P_,41,107,1,1 7oid_P_,42,57,1,1 7oid_P_,43,107,1,1 7oid_P_,44,55,1,1 7oid_P_,46,53,1,1 7oid_P_,48,49,1,1 7oid_P_,50,81,1,1 7oid_P_,51,69,1,1 7oid_P_,52,69,1,1 7oid_P_,53,68,1,1 7oid_P_,53,70,1,1 7oid_P_,54,67,1,1 7oid_P_,56,64,1,1 7oid_P_,56,65,1,1 7oid_P_,58,60,1,1 7oid_P_,58,61,1,1 7oid_P_,58,62,1,1 7oid_P_,71,74,1,1 7oid_P_,71,75,1,1 7oid_P_,72,76,1,1 7oid_P_,73,77,1,1 7oid_P_,74,77,1,1 7oid_P_,74,78,1,1 7oid_P_,83,85,1,1 7oid_P_,83,86,1,1 7oid_P_,83,87,1,1 7oid_P_,84,88,1,1 7oid_P_,85,89,1,1 7oid_P_,86,89,1,1 7oid_P_,86,90,1,1 7oid_P_,87,91,1,1 7oid_P_,88,92,1,1 7oid_P_,89,93,1,1 7oid_P_,90,94,1,1 7oid_P_,91,95,1,1 7oid_P_,92,96,1,1 7oid_P_,93,97,1,1 7oid_P_,94,98,1,1 7oid_P_,95,99,1,1 7oid_P_,96,100,1,1 7oid_P_,98,101,1,1 7oid_P_,98,103,1,1 7oid_P_,106,133,1,1 7oid_P_,111,115,1,1 7oid_P_,112,116,1,1 7oid_P_,114,117,1,1 7oid_P_,115,121,1,1 7oid_P_,117,120,1,1 7oid_P_,117,121,1,1 7oid_P_,118,122,1,1 7oid_P_,119,123,1,1 7oid_P_,120,124,1,1 7oid_P_,121,125,1,1 7oid_P_,122,126,1,1 7oid_P_,123,127,1,1 7oid_P_,124,128,1,1 7oid_P_,125,128,1,1 7oid_P_,125,129,1,1 7oid_P_,126,130,1,1 7oid_P_,127,131,1,1 7oid_P_,127,132,1,1