pair,contact1,contact2,flow1,flow2 7okq_B_,4,8,1,1 7okq_B_,5,9,1,1 7okq_B_,6,10,1,1 7okq_B_,7,11,1,1 7okq_B_,9,12,1,1 7okq_B_,10,13,1,1 7okq_B_,11,14,1,1 7okq_B_,11,15,1,1 7okq_B_,21,23,1,1 7okq_B_,22,25,1,1 7okq_B_,23,26,1,1 7okq_B_,23,27,1,1 7okq_B_,24,28,1,1 7okq_B_,26,29,1,1 7okq_B_,27,30,1,1 7okq_B_,28,32,1,1 7okq_B_,31,34,1,1 7okq_B_,36,330,1,1 7okq_B_,38,328,1,1 7okq_B_,39,328,1,1 7okq_B_,41,326,1,1 7okq_B_,43,46,1,1 7okq_B_,49,324,1,1 7okq_B_,50,68,1,1 7okq_B_,51,324,1,1 7okq_B_,52,66,1,1 7okq_B_,53,66,1,1 7okq_B_,55,64,1,1 7okq_B_,57,60,1,1 7okq_B_,57,62,1,1 7okq_B_,61,77,1,1 7okq_B_,63,75,1,1 7okq_B_,65,73,1,1 7okq_B_,67,70,1,1 7okq_B_,67,71,1,1 7okq_B_,67,93,1,1 7okq_B_,70,88,1,1 7okq_B_,70,89,1,1 7okq_B_,72,86,1,1 7okq_B_,74,83,1,1 7okq_B_,74,84,1,1 7okq_B_,76,80,1,1 7okq_B_,76,81,1,1 7okq_B_,92,110,1,1 7okq_B_,94,108,1,1 7okq_B_,95,108,1,1 7okq_B_,97,106,1,1 7okq_B_,99,104,1,1 7okq_B_,103,121,1,1 7okq_B_,103,122,1,1 7okq_B_,105,119,1,1 7okq_B_,107,117,1,1 7okq_B_,109,115,1,1 7okq_B_,116,131,1,1 7okq_B_,118,128,1,1 7okq_B_,118,129,1,1 7okq_B_,120,126,1,1 7okq_B_,122,124,1,1 7okq_B_,124,126,1,1 7okq_B_,131,134,1,1 7okq_B_,135,150,1,1 7okq_B_,136,150,1,1 7okq_B_,138,148,1,1 7okq_B_,140,146,1,1 7okq_B_,143,146,1,1 7okq_B_,145,160,1,1 7okq_B_,147,158,1,1 7okq_B_,149,156,1,1 7okq_B_,151,154,1,1 7okq_B_,155,169,1,1 7okq_B_,157,166,1,1 7okq_B_,157,167,1,1 7okq_B_,159,162,1,1 7okq_B_,159,163,1,1 7okq_B_,159,164,1,1 7okq_B_,171,174,1,1 7okq_B_,171,175,1,1 7okq_B_,176,195,1,1 7okq_B_,178,181,1,1 7okq_B_,179,215,1,1 7okq_B_,180,216,1,1 7okq_B_,184,193,1,1 7okq_B_,186,189,1,1 7okq_B_,186,191,1,1 7okq_B_,190,201,1,1 7okq_B_,192,199,1,1 7okq_B_,194,197,1,1 7okq_B_,196,210,1,1 7okq_B_,198,207,1,1 7okq_B_,198,208,1,1 7okq_B_,200,203,1,1 7okq_B_,200,204,1,1 7okq_B_,200,205,1,1 7okq_B_,211,213,1,1 7okq_B_,220,229,1,1 7okq_B_,222,225,1,1 7okq_B_,222,227,1,1 7okq_B_,226,237,1,1 7okq_B_,228,235,1,1 7okq_B_,230,233,1,1 7okq_B_,232,246,1,1 7okq_B_,234,243,1,1 7okq_B_,234,244,1,1 7okq_B_,236,240,1,1 7okq_B_,236,241,1,1 7okq_B_,246,249,1,1 7okq_B_,247,250,1,1 7okq_B_,249,252,1,1 7okq_B_,251,268,1,1 7okq_B_,252,254,1,1 7okq_B_,253,266,1,1 7okq_B_,255,264,1,1 7okq_B_,257,260,1,1 7okq_B_,257,262,1,1 7okq_B_,261,281,1,1 7okq_B_,263,279,1,1 7okq_B_,265,277,1,1 7okq_B_,267,273,1,1 7okq_B_,267,275,1,1 7okq_B_,269,271,1,1 7okq_B_,270,272,1,1 7okq_B_,273,296,1,1 7okq_B_,274,294,1,1 7okq_B_,276,290,1,1 7okq_B_,278,287,1,1 7okq_B_,278,288,1,1 7okq_B_,280,283,1,1 7okq_B_,280,284,1,1 7okq_B_,280,285,1,1 7okq_B_,290,292,1,1 7okq_B_,295,313,1,1 7okq_B_,297,311,1,1 7okq_B_,298,311,1,1 7okq_B_,300,309,1,1 7okq_B_,302,305,1,1 7okq_B_,306,331,1,1 7okq_B_,308,329,1,1 7okq_B_,310,327,1,1 7okq_B_,312,325,1,1 7okq_B_,314,323,1,1 7okq_B_,316,321,1,1 7okq_B_,318,321,1,1 7okq_B_,320,322,1,1