pair,contact1,contact2,flow1,flow2 8i9y_CR_,1,5,1,1 8i9y_CR_,2,6,1,1 8i9y_CR_,3,7,1,1 8i9y_CR_,4,8,1,1 8i9y_CR_,5,9,1,1 8i9y_CR_,6,9,1,1 8i9y_CR_,6,10,1,1 8i9y_CR_,7,10,1,1 8i9y_CR_,18,20,1,1 8i9y_CR_,31,35,1,1 8i9y_CR_,32,36,1,1 8i9y_CR_,33,36,1,1 8i9y_CR_,36,49,1,1 8i9y_CR_,38,40,1,1 8i9y_CR_,38,41,1,1 8i9y_CR_,38,46,1,1 8i9y_CR_,41,49,1,1 8i9y_CR_,42,45,1,1 8i9y_CR_,42,46,1,1 8i9y_CR_,43,47,1,1 8i9y_CR_,44,48,1,1 8i9y_CR_,45,49,1,1 8i9y_CR_,46,49,1,1 8i9y_CR_,46,50,1,1 8i9y_CR_,47,52,1,1 8i9y_CR_,48,51,1,1 8i9y_CR_,48,68,1,1 8i9y_CR_,54,69,1,1 8i9y_CR_,55,69,1,1 8i9y_CR_,63,64,1,1 8i9y_CR_,64,67,1,1 8i9y_CR_,67,69,1,1 8i9y_CR_,73,76,1,1 8i9y_CR_,73,81,1,1 8i9y_CR_,77,80,1,1 8i9y_CR_,87,89,1,1 8i9y_CR_,98,102,1,1 8i9y_CR_,99,103,1,1 8i9y_CR_,100,104,1,1 8i9y_CR_,101,105,1,1 8i9y_CR_,102,106,1,1 8i9y_CR_,103,107,1,1 8i9y_CR_,104,108,1,1 8i9y_CR_,105,109,1,1 8i9y_CR_,106,109,1,1 8i9y_CR_,107,110,1,1 8i9y_CR_,112,114,1,1 8i9y_CR_,113,115,1,1 8i9y_CR_,119,160,1,1 8i9y_CR_,120,123,1,1 8i9y_CR_,120,124,1,1 8i9y_CR_,121,125,1,1 8i9y_CR_,122,126,1,1 8i9y_CR_,123,127,1,1 8i9y_CR_,124,128,1,1 8i9y_CR_,125,129,1,1 8i9y_CR_,126,130,1,1 8i9y_CR_,126,147,1,1 8i9y_CR_,127,131,1,1 8i9y_CR_,128,132,1,1 8i9y_CR_,129,133,1,1 8i9y_CR_,130,133,1,1 8i9y_CR_,130,134,1,1 8i9y_CR_,131,135,1,1 8i9y_CR_,137,140,1,1 8i9y_CR_,137,141,1,1 8i9y_CR_,138,142,1,1 8i9y_CR_,139,143,1,1 8i9y_CR_,140,144,1,1 8i9y_CR_,144,147,1,1 8i9y_CR_,148,151,1,1 8i9y_CR_,148,152,1,1 8i9y_CR_,152,160,1,1 8i9y_CR_,153,155,1,1 8i9y_CR_,153,156,1,1 8i9y_CR_,153,157,1,1 8i9y_CR_,154,158,1,1 8i9y_CR_,155,159,1,1 8i9y_CR_,156,160,1,1 8i9y_CR_,157,161,1,1 8i9y_CR_,158,162,1,1 8i9y_CR_,159,163,1,1 8i9y_CR_,160,164,1,1 8i9y_CR_,161,165,1,1 8i9y_CR_,161,166,1,1 8i9y_CR_,162,165,1,1