pair,contact1,contact2,flow1,flow2 4twm_A_,4,6,1,1 4twm_A_,4,11,1,1 4twm_A_,4,16,1,1 4twm_A_,5,215,1,1 4twm_A_,6,9,1,1 4twm_A_,8,14,1,1 4twm_A_,9,12,1,1 4twm_A_,12,15,1,1 4twm_A_,13,16,1,1 4twm_A_,15,18,1,1 4twm_A_,16,19,1,1 4twm_A_,20,23,1,1 4twm_A_,21,24,1,1 4twm_A_,23,26,1,1 4twm_A_,24,27,1,1 4twm_A_,24,28,1,1 4twm_A_,25,29,1,1 4twm_A_,30,227,1,1 4twm_A_,31,187,1,1 4twm_A_,32,229,1,1 4twm_A_,33,176,1,1 4twm_A_,33,179,1,1 4twm_A_,33,221,1,1 4twm_A_,34,224,1,1 4twm_A_,36,101,1,1 4twm_A_,36,104,1,1 4twm_A_,37,101,1,1 4twm_A_,37,103,1,1 4twm_A_,38,41,1,1 4twm_A_,39,42,1,1 4twm_A_,39,174,1,1 4twm_A_,43,231,1,1 4twm_A_,43,233,1,1 4twm_A_,45,47,1,1 4twm_A_,45,48,1,1 4twm_A_,45,233,1,1 4twm_A_,49,173,1,1 4twm_A_,51,170,1,1 4twm_A_,52,81,1,1 4twm_A_,53,170,1,1 4twm_A_,54,79,1,1 4twm_A_,55,115,1,1 4twm_A_,55,164,1,1 4twm_A_,56,77,1,1 4twm_A_,58,161,1,1 4twm_A_,59,74,1,1 4twm_A_,60,158,1,1 4twm_A_,60,159,1,1 4twm_A_,61,72,1,1 4twm_A_,62,156,1,1 4twm_A_,63,70,1,1 4twm_A_,63,72,1,1 4twm_A_,64,66,1,1 4twm_A_,64,154,1,1 4twm_A_,64,211,1,1 4twm_A_,65,67,1,1 4twm_A_,65,68,1,1 4twm_A_,66,213,1,1 4twm_A_,68,93,1,1 4twm_A_,69,94,1,1 4twm_A_,71,92,1,1 4twm_A_,73,90,1,1 4twm_A_,76,78,1,1 4twm_A_,78,89,1,1 4twm_A_,80,87,1,1 4twm_A_,81,85,1,1 4twm_A_,82,85,1,1 4twm_A_,88,116,1,1 4twm_A_,90,114,1,1 4twm_A_,91,114,1,1 4twm_A_,91,116,1,1 4twm_A_,93,112,1,1 4twm_A_,95,110,1,1 4twm_A_,96,108,1,1 4twm_A_,96,209,1,1 4twm_A_,96,219,1,1 4twm_A_,98,100,1,1 4twm_A_,98,106,1,1 4twm_A_,98,107,1,1 4twm_A_,99,110,1,1 4twm_A_,99,181,1,1 4twm_A_,99,221,1,1 4twm_A_,100,110,1,1 4twm_A_,100,176,1,1 4twm_A_,102,105,1,1 4twm_A_,108,129,1,1 4twm_A_,108,131,1,1 4twm_A_,109,129,1,1 4twm_A_,110,126,1,1 4twm_A_,111,127,1,1 4twm_A_,113,125,1,1 4twm_A_,115,123,1,1 4twm_A_,117,120,1,1 4twm_A_,117,121,1,1 4twm_A_,122,190,1,1 4twm_A_,124,190,1,1 4twm_A_,124,192,1,1 4twm_A_,126,192,1,1 4twm_A_,126,194,1,1 4twm_A_,128,198,1,1 4twm_A_,130,198,1,1 4twm_A_,130,200,1,1 4twm_A_,132,200,1,1 4twm_A_,133,199,1,1 4twm_A_,135,138,1,1 4twm_A_,135,139,1,1 4twm_A_,135,204,1,1 4twm_A_,138,141,1,1 4twm_A_,139,142,1,1 4twm_A_,140,165,1,1 4twm_A_,141,145,1,1 4twm_A_,142,146,1,1 4twm_A_,142,204,1,1 4twm_A_,145,148,1,1 4twm_A_,146,149,1,1 4twm_A_,147,151,1,1 4twm_A_,162,164,1,1 4twm_A_,162,165,1,1 4twm_A_,163,166,1,1 4twm_A_,169,171,1,1 4twm_A_,171,236,1,1 4twm_A_,172,195,1,1 4twm_A_,173,234,1,1 4twm_A_,174,193,1,1 4twm_A_,175,192,1,1 4twm_A_,175,232,1,1 4twm_A_,176,191,1,1 4twm_A_,177,229,1,1 4twm_A_,178,189,1,1 4twm_A_,179,180,1,1 4twm_A_,179,191,1,1 4twm_A_,180,186,1,1 4twm_A_,182,185,1,1 4twm_A_,201,204,1,1 4twm_A_,201,205,1,1 4twm_A_,202,206,1,1 4twm_A_,203,207,1,1 4twm_A_,204,208,1,1 4twm_A_,205,209,1,1 4twm_A_,206,210,1,1 4twm_A_,208,211,1,1 4twm_A_,209,217,1,1 4twm_A_,213,216,1,1 4twm_A_,214,217,1,1 4twm_A_,225,229,1,1 4twm_A_,226,229,1,1 4twm_A_,233,235,1,1 4twm_A_,238,239,1,1