pair,contact1,contact2,flow1,flow2 1yzh_A_,1,5,1,1 1yzh_A_,2,6,1,1 1yzh_A_,3,7,1,1 1yzh_A_,4,8,1,1 1yzh_A_,5,9,1,1 1yzh_A_,6,9,1,1 1yzh_A_,9,12,1,1 1yzh_A_,9,13,1,1 1yzh_A_,11,83,1,1 1yzh_A_,12,79,1,1 1yzh_A_,12,84,1,1 1yzh_A_,14,84,1,1 1yzh_A_,14,86,1,1 1yzh_A_,16,19,1,1 1yzh_A_,17,20,1,1 1yzh_A_,17,21,1,1 1yzh_A_,18,23,1,1 1yzh_A_,20,23,1,1 1yzh_A_,21,93,1,1 1yzh_A_,22,100,1,1 1yzh_A_,23,27,1,1 1yzh_A_,24,28,1,1 1yzh_A_,24,95,1,1 1yzh_A_,24,100,1,1 1yzh_A_,25,29,1,1 1yzh_A_,30,32,1,1 1yzh_A_,33,56,1,1 1yzh_A_,34,102,1,1 1yzh_A_,35,56,1,1 1yzh_A_,35,58,1,1 1yzh_A_,36,103,1,1 1yzh_A_,36,105,1,1 1yzh_A_,37,58,1,1 1yzh_A_,37,60,1,1 1yzh_A_,38,105,1,1 1yzh_A_,39,60,1,1 1yzh_A_,40,43,1,1 1yzh_A_,40,60,1,1 1yzh_A_,41,61,1,1 1yzh_A_,42,73,1,1 1yzh_A_,43,47,1,1 1yzh_A_,44,48,1,1 1yzh_A_,44,182,1,1 1yzh_A_,47,50,1,1 1yzh_A_,48,51,1,1 1yzh_A_,49,81,1,1 1yzh_A_,51,178,1,1 1yzh_A_,52,55,1,1 1yzh_A_,55,81,1,1 1yzh_A_,57,81,1,1 1yzh_A_,57,83,1,1 1yzh_A_,59,83,1,1 1yzh_A_,59,85,1,1 1yzh_A_,61,63,1,1 1yzh_A_,61,85,1,1 1yzh_A_,61,87,1,1 1yzh_A_,62,86,1,1 1yzh_A_,63,67,1,1 1yzh_A_,64,68,1,1 1yzh_A_,65,68,1,1 1yzh_A_,66,70,1,1 1yzh_A_,67,71,1,1 1yzh_A_,68,72,1,1 1yzh_A_,69,73,1,1 1yzh_A_,70,74,1,1 1yzh_A_,71,75,1,1 1yzh_A_,72,76,1,1 1yzh_A_,73,77,1,1 1yzh_A_,73,182,1,1 1yzh_A_,74,78,1,1 1yzh_A_,88,90,1,1 1yzh_A_,88,95,1,1 1yzh_A_,91,94,1,1 1yzh_A_,92,95,1,1 1yzh_A_,92,96,1,1 1yzh_A_,97,100,1,1 1yzh_A_,98,133,1,1 1yzh_A_,99,133,1,1 1yzh_A_,101,134,1,1 1yzh_A_,103,105,1,1 1yzh_A_,104,140,1,1 1yzh_A_,104,142,1,1 1yzh_A_,106,142,1,1 1yzh_A_,106,144,1,1 1yzh_A_,108,144,1,1 1yzh_A_,111,121,1,1 1yzh_A_,112,121,1,1 1yzh_A_,114,117,1,1 1yzh_A_,115,118,1,1 1yzh_A_,117,120,1,1 1yzh_A_,118,121,1,1 1yzh_A_,118,153,1,1 1yzh_A_,121,124,1,1 1yzh_A_,123,154,1,1 1yzh_A_,123,157,1,1 1yzh_A_,124,128,1,1 1yzh_A_,125,129,1,1 1yzh_A_,126,130,1,1 1yzh_A_,127,131,1,1 1yzh_A_,128,132,1,1 1yzh_A_,129,133,1,1 1yzh_A_,129,161,1,1 1yzh_A_,130,134,1,1 1yzh_A_,131,135,1,1 1yzh_A_,136,139,1,1 1yzh_A_,139,201,1,1 1yzh_A_,140,142,1,1 1yzh_A_,141,199,1,1 1yzh_A_,143,197,1,1 1yzh_A_,144,179,1,1 1yzh_A_,144,180,1,1 1yzh_A_,144,184,1,1 1yzh_A_,145,147,1,1 1yzh_A_,145,195,1,1 1yzh_A_,146,183,1,1 1yzh_A_,146,192,1,1 1yzh_A_,147,150,1,1 1yzh_A_,147,151,1,1 1yzh_A_,148,152,1,1 1yzh_A_,149,153,1,1 1yzh_A_,150,154,1,1 1yzh_A_,151,155,1,1 1yzh_A_,152,156,1,1 1yzh_A_,153,157,1,1 1yzh_A_,154,158,1,1 1yzh_A_,155,159,1,1 1yzh_A_,156,160,1,1 1yzh_A_,157,161,1,1 1yzh_A_,159,162,1,1 1yzh_A_,163,200,1,1 1yzh_A_,165,198,1,1 1yzh_A_,165,200,1,1 1yzh_A_,166,198,1,1 1yzh_A_,168,196,1,1 1yzh_A_,170,173,1,1 1yzh_A_,171,174,1,1 1yzh_A_,171,194,1,1 1yzh_A_,172,184,1,1 1yzh_A_,174,176,1,1 1yzh_A_,179,184,1,1 1yzh_A_,181,184,1,1 1yzh_A_,181,185,1,1 1yzh_A_,182,186,1,1 1yzh_A_,183,187,1,1 1yzh_A_,185,188,1,1 1yzh_A_,187,190,1,1 1yzh_A_,188,191,1,1 1yzh_A_,196,198,1,1