pair,contact1,contact2,flow1,flow2 1sdd_A_,4,51,1,1 1sdd_A_,4,54,1,1 1sdd_A_,4,57,1,1 1sdd_A_,6,59,1,1 1sdd_A_,9,25,1,1 1sdd_A_,10,61,1,1 1sdd_A_,11,23,1,1 1sdd_A_,13,21,1,1 1sdd_A_,15,19,1,1 1sdd_A_,21,178,1,1 1sdd_A_,22,142,1,1 1sdd_A_,24,69,1,1 1sdd_A_,28,31,1,1 1sdd_A_,37,39,1,1 1sdd_A_,40,201,1,1 1sdd_A_,43,193,1,1 1sdd_A_,45,145,1,1 1sdd_A_,46,47,1,1 1sdd_A_,48,147,1,1 1sdd_A_,48,149,1,1 1sdd_A_,50,149,1,1 1sdd_A_,50,151,1,1 1sdd_A_,51,54,1,1 1sdd_A_,51,155,1,1 1sdd_A_,51,156,1,1 1sdd_A_,52,151,1,1 1sdd_A_,53,112,1,1 1sdd_A_,54,56,1,1 1sdd_A_,58,107,1,1 1sdd_A_,58,108,1,1 1sdd_A_,60,106,1,1 1sdd_A_,62,64,1,1 1sdd_A_,62,66,1,1 1sdd_A_,62,100,1,1 1sdd_A_,62,104,1,1 1sdd_A_,68,100,1,1 1sdd_A_,69,83,1,1 1sdd_A_,69,132,1,1 1sdd_A_,69,133,1,1 1sdd_A_,70,108,1,1 1sdd_A_,71,131,1,1 1sdd_A_,73,129,1,1 1sdd_A_,75,77,1,1 1sdd_A_,76,115,1,1 1sdd_A_,78,81,1,1 1sdd_A_,79,82,1,1 1sdd_A_,79,88,1,1 1sdd_A_,81,109,1,1 1sdd_A_,81,110,1,1 1sdd_A_,82,86,1,1 1sdd_A_,88,90,1,1 1sdd_A_,91,94,1,1 1sdd_A_,92,95,1,1 1sdd_A_,92,96,1,1 1sdd_A_,95,98,1,1 1sdd_A_,97,108,1,1 1sdd_A_,101,104,1,1 1sdd_A_,113,116,1,1 1sdd_A_,114,117,1,1 1sdd_A_,114,153,1,1 1sdd_A_,118,152,1,1 1sdd_A_,119,122,1,1 1sdd_A_,121,231,1,1 1sdd_A_,124,152,1,1 1sdd_A_,125,126,1,1 1sdd_A_,125,247,1,1 1sdd_A_,126,150,1,1 1sdd_A_,127,208,1,1 1sdd_A_,127,245,1,1 1sdd_A_,128,148,1,1 1sdd_A_,130,146,1,1 1sdd_A_,132,139,1,1 1sdd_A_,138,142,1,1 1sdd_A_,139,144,1,1 1sdd_A_,140,143,1,1 1sdd_A_,152,155,1,1 1sdd_A_,153,155,1,1 1sdd_A_,157,160,1,1 1sdd_A_,157,161,1,1 1sdd_A_,157,162,1,1 1sdd_A_,160,161,1,1 1sdd_A_,162,208,1,1 1sdd_A_,163,165,1,1 1sdd_A_,170,193,1,1 1sdd_A_,171,210,1,1 1sdd_A_,172,193,1,1 1sdd_A_,174,191,1,1 1sdd_A_,176,189,1,1 1sdd_A_,177,179,1,1 1sdd_A_,177,180,1,1 1sdd_A_,178,181,1,1 1sdd_A_,178,185,1,1 1sdd_A_,178,187,1,1 1sdd_A_,181,183,1,1 1sdd_A_,183,185,1,1 1sdd_A_,187,188,1,1 1sdd_A_,191,194,1,1 1sdd_A_,209,246,1,1 1sdd_A_,213,215,1,1 1sdd_A_,215,242,1,1 1sdd_A_,217,218,1,1 1sdd_A_,217,242,1,1 1sdd_A_,219,240,1,1 1sdd_A_,221,238,1,1 1sdd_A_,222,253,1,1 1sdd_A_,225,227,1,1 1sdd_A_,230,233,1,1 1sdd_A_,233,234,1,1 1sdd_A_,241,244,1,1 1sdd_A_,252,266,1,1 1sdd_A_,254,256,1,1 1sdd_A_,256,259,1,1 1sdd_A_,256,260,1,1 1sdd_A_,259,264,1,1 1sdd_A_,265,267,1,1