pair,contact1,contact2,flow1,flow2 3oa8_B_,5,8,1,1 3oa8_B_,7,11,1,1 3oa8_B_,8,12,1,1 3oa8_B_,9,13,1,1 3oa8_B_,10,14,1,1 3oa8_B_,11,14,1,1 3oa8_B_,11,15,1,1 3oa8_B_,12,15,1,1 3oa8_B_,12,16,1,1 3oa8_B_,20,23,1,1 3oa8_B_,22,25,1,1 3oa8_B_,23,26,1,1 3oa8_B_,24,27,1,1 3oa8_B_,25,28,1,1 3oa8_B_,26,83,1,1 3oa8_B_,30,32,1,1 3oa8_B_,30,33,1,1 3oa8_B_,30,34,1,1 3oa8_B_,30,152,1,1 3oa8_B_,31,34,1,1 3oa8_B_,31,35,1,1 3oa8_B_,32,36,1,1 3oa8_B_,32,55,1,1 3oa8_B_,33,37,1,1 3oa8_B_,34,38,1,1 3oa8_B_,35,39,1,1 3oa8_B_,36,41,1,1 3oa8_B_,36,142,1,1 3oa8_B_,37,40,1,1 3oa8_B_,39,42,1,1 3oa8_B_,44,47,1,1 3oa8_B_,44,48,1,1 3oa8_B_,45,49,1,1 3oa8_B_,46,50,1,1 3oa8_B_,47,51,1,1 3oa8_B_,48,52,1,1 3oa8_B_,49,53,1,1 3oa8_B_,50,54,1,1 3oa8_B_,51,55,1,1 3oa8_B_,52,56,1,1 3oa8_B_,55,58,1,1 3oa8_B_,55,152,1,1 3oa8_B_,56,59,1,1 3oa8_B_,57,60,1,1 3oa8_B_,59,60,1,1 3oa8_B_,65,165,1,1 3oa8_B_,68,165,1,1 3oa8_B_,69,72,1,1 3oa8_B_,69,73,1,1 3oa8_B_,69,166,1,1 3oa8_B_,70,74,1,1 3oa8_B_,72,76,1,1 3oa8_B_,73,77,1,1 3oa8_B_,74,78,1,1 3oa8_B_,75,79,1,1 3oa8_B_,76,95,1,1 3oa8_B_,77,98,1,1 3oa8_B_,78,107,1,1 3oa8_B_,79,81,1,1 3oa8_B_,79,92,1,1 3oa8_B_,79,96,1,1 3oa8_B_,81,94,1,1 3oa8_B_,84,87,1,1 3oa8_B_,88,91,1,1 3oa8_B_,93,163,1,1 3oa8_B_,96,99,1,1 3oa8_B_,97,100,1,1 3oa8_B_,97,101,1,1 3oa8_B_,98,104,1,1 3oa8_B_,98,111,1,1 3oa8_B_,98,170,1,1 3oa8_B_,100,114,1,1 3oa8_B_,101,115,1,1 3oa8_B_,102,116,1,1 3oa8_B_,102,117,1,1 3oa8_B_,104,106,1,1 3oa8_B_,104,107,1,1 3oa8_B_,107,109,1,1 3oa8_B_,116,118,1,1 3oa8_B_,117,120,1,1 3oa8_B_,119,123,1,1 3oa8_B_,119,178,1,1 3oa8_B_,120,124,1,1 3oa8_B_,121,124,1,1 3oa8_B_,121,126,1,1 3oa8_B_,121,171,1,1 3oa8_B_,122,125,1,1 3oa8_B_,123,124,1,1 3oa8_B_,124,127,1,1 3oa8_B_,127,129,1,1 3oa8_B_,127,130,1,1 3oa8_B_,127,131,1,1 3oa8_B_,128,132,1,1 3oa8_B_,129,133,1,1 3oa8_B_,130,134,1,1 3oa8_B_,131,135,1,1 3oa8_B_,132,136,1,1 3oa8_B_,133,137,1,1 3oa8_B_,134,138,1,1 3oa8_B_,135,139,1,1 3oa8_B_,136,140,1,1 3oa8_B_,137,141,1,1 3oa8_B_,137,144,1,1 3oa8_B_,139,154,1,1 3oa8_B_,139,155,1,1 3oa8_B_,140,142,1,1 3oa8_B_,140,143,1,1 3oa8_B_,141,144,1,1 3oa8_B_,141,145,1,1 3oa8_B_,142,147,1,1 3oa8_B_,145,148,1,1 3oa8_B_,148,150,1,1 3oa8_B_,152,156,1,1 3oa8_B_,153,158,1,1 3oa8_B_,153,159,1,1 3oa8_B_,154,157,1,1 3oa8_B_,160,163,1,1 3oa8_B_,160,164,1,1 3oa8_B_,161,165,1,1 3oa8_B_,162,166,1,1 3oa8_B_,163,167,1,1 3oa8_B_,164,168,1,1 3oa8_B_,165,169,1,1 3oa8_B_,166,170,1,1 3oa8_B_,167,171,1,1 3oa8_B_,168,172,1,1 3oa8_B_,169,173,1,1 3oa8_B_,170,176,1,1 3oa8_B_,173,175,1,1 3oa8_B_,173,176,1,1 3oa8_B_,175,180,1,1 3oa8_B_,176,178,1,1 3oa8_B_,176,179,1,1 3oa8_B_,177,180,1,1