pair,contact1,contact2,flow1,flow2 8ib8_Q_,1,5,1,1 8ib8_Q_,2,6,1,1 8ib8_Q_,3,7,1,1 8ib8_Q_,4,8,1,1 8ib8_Q_,5,9,1,1 8ib8_Q_,6,10,1,1 8ib8_Q_,16,17,1,1 8ib8_Q_,20,24,1,1 8ib8_Q_,21,25,1,1 8ib8_Q_,22,26,1,1 8ib8_Q_,23,27,1,1 8ib8_Q_,24,28,1,1 8ib8_Q_,25,29,1,1 8ib8_Q_,26,30,1,1 8ib8_Q_,27,31,1,1 8ib8_Q_,28,32,1,1 8ib8_Q_,29,33,1,1 8ib8_Q_,30,33,1,1 8ib8_Q_,31,34,1,1 8ib8_Q_,34,38,1,1 8ib8_Q_,39,42,1,1 8ib8_Q_,40,54,1,1 8ib8_Q_,44,46,1,1 8ib8_Q_,44,66,1,1 8ib8_Q_,47,50,1,1 8ib8_Q_,51,52,1,1 8ib8_Q_,56,57,1,1 8ib8_Q_,58,67,1,1 8ib8_Q_,61,65,1,1 8ib8_Q_,62,66,1,1 8ib8_Q_,63,67,1,1 8ib8_Q_,64,68,1,1 8ib8_Q_,65,69,1,1 8ib8_Q_,66,70,1,1 8ib8_Q_,67,71,1,1 8ib8_Q_,68,72,1,1 8ib8_Q_,69,73,1,1 8ib8_Q_,70,74,1,1 8ib8_Q_,71,75,1,1 8ib8_Q_,72,76,1,1 8ib8_Q_,73,77,1,1 8ib8_Q_,74,78,1,1 8ib8_Q_,75,79,1,1 8ib8_Q_,82,134,1,1 8ib8_Q_,83,134,1,1 8ib8_Q_,87,140,1,1 8ib8_Q_,91,94,1,1 8ib8_Q_,93,96,1,1 8ib8_Q_,94,97,1,1 8ib8_Q_,94,98,1,1 8ib8_Q_,95,99,1,1 8ib8_Q_,99,100,1,1 8ib8_Q_,99,101,1,1 8ib8_Q_,106,137,1,1 8ib8_Q_,107,161,1,1 8ib8_Q_,108,137,1,1 8ib8_Q_,108,139,1,1 8ib8_Q_,109,159,1,1 8ib8_Q_,110,139,1,1 8ib8_Q_,113,119,1,1 8ib8_Q_,113,152,1,1 8ib8_Q_,116,119,1,1 8ib8_Q_,116,120,1,1 8ib8_Q_,117,121,1,1 8ib8_Q_,118,122,1,1 8ib8_Q_,119,123,1,1 8ib8_Q_,120,124,1,1 8ib8_Q_,121,125,1,1 8ib8_Q_,122,126,1,1 8ib8_Q_,123,127,1,1 8ib8_Q_,124,127,1,1 8ib8_Q_,124,128,1,1 8ib8_Q_,125,129,1,1 8ib8_Q_,126,130,1,1 8ib8_Q_,128,131,1,1 8ib8_Q_,128,132,1,1 8ib8_Q_,129,132,1,1 8ib8_Q_,129,133,1,1 8ib8_Q_,142,145,1,1 8ib8_Q_,142,146,1,1 8ib8_Q_,143,147,1,1 8ib8_Q_,150,154,1,1 8ib8_Q_,151,154,1,1 8ib8_Q_,154,157,1,1 8ib8_Q_,157,172,1,1 8ib8_Q_,158,170,1,1 8ib8_Q_,160,167,1,1 8ib8_Q_,160,168,1,1 8ib8_Q_,162,165,1,1 8ib8_Q_,162,167,1,1 8ib8_Q_,165,167,1,1 8ib8_Q_,173,176,1,1 8ib8_Q_,178,181,1,1 8ib8_Q_,182,184,1,1 8ib8_Q_,182,186,1,1 8ib8_Q_,183,187,1,1 8ib8_Q_,184,188,1,1 8ib8_Q_,185,189,1,1 8ib8_Q_,186,190,1,1 8ib8_Q_,187,191,1,1 8ib8_Q_,187,198,1,1 8ib8_Q_,188,191,1,1 8ib8_Q_,188,192,1,1 8ib8_Q_,189,193,1,1 8ib8_Q_,190,193,1,1 8ib8_Q_,191,194,1,1