pair,contact1,contact2,flow1,flow2 4mch_A_,2,5,1,1 4mch_A_,3,6,1,1 4mch_A_,4,6,1,1 4mch_A_,4,7,1,1 4mch_A_,7,14,1,1 4mch_A_,7,17,1,1 4mch_A_,8,12,1,1 4mch_A_,8,13,1,1 4mch_A_,9,12,1,1 4mch_A_,10,12,1,1 4mch_A_,10,46,1,1 4mch_A_,10,78,1,1 4mch_A_,11,78,1,1 4mch_A_,13,82,1,1 4mch_A_,14,16,1,1 4mch_A_,14,17,1,1 4mch_A_,14,18,1,1 4mch_A_,17,53,1,1 4mch_A_,19,21,1,1 4mch_A_,19,60,1,1 4mch_A_,19,62,1,1 4mch_A_,20,85,1,1 4mch_A_,20,86,1,1 4mch_A_,21,62,1,1 4mch_A_,22,86,1,1 4mch_A_,22,88,1,1 4mch_A_,23,62,1,1 4mch_A_,23,64,1,1 4mch_A_,24,88,1,1 4mch_A_,24,90,1,1 4mch_A_,25,27,1,1 4mch_A_,25,64,1,1 4mch_A_,25,66,1,1 4mch_A_,26,67,1,1 4mch_A_,27,30,1,1 4mch_A_,27,33,1,1 4mch_A_,28,31,1,1 4mch_A_,29,33,1,1 4mch_A_,29,50,1,1 4mch_A_,30,34,1,1 4mch_A_,30,90,1,1 4mch_A_,30,222,1,1 4mch_A_,31,35,1,1 4mch_A_,32,50,1,1 4mch_A_,33,36,1,1 4mch_A_,33,222,1,1 4mch_A_,34,37,1,1 4mch_A_,38,55,1,1 4mch_A_,41,53,1,1 4mch_A_,43,51,1,1 4mch_A_,44,51,1,1 4mch_A_,45,50,1,1 4mch_A_,46,49,1,1 4mch_A_,48,65,1,1 4mch_A_,49,72,1,1 4mch_A_,50,65,1,1 4mch_A_,52,63,1,1 4mch_A_,53,62,1,1 4mch_A_,54,61,1,1 4mch_A_,56,59,1,1 4mch_A_,56,231,1,1 4mch_A_,57,231,1,1 4mch_A_,59,234,1,1 4mch_A_,64,65,1,1 4mch_A_,66,67,1,1 4mch_A_,66,72,1,1 4mch_A_,68,72,1,1 4mch_A_,69,72,1,1 4mch_A_,69,181,1,1 4mch_A_,71,74,1,1 4mch_A_,72,75,1,1 4mch_A_,73,77,1,1 4mch_A_,74,78,1,1 4mch_A_,75,79,1,1 4mch_A_,76,80,1,1 4mch_A_,77,81,1,1 4mch_A_,77,120,1,1 4mch_A_,77,192,1,1 4mch_A_,78,82,1,1 4mch_A_,79,82,1,1 4mch_A_,79,84,1,1 4mch_A_,80,83,1,1 4mch_A_,80,192,1,1 4mch_A_,85,86,1,1 4mch_A_,85,195,1,1 4mch_A_,87,195,1,1 4mch_A_,87,197,1,1 4mch_A_,89,180,1,1 4mch_A_,89,182,1,1 4mch_A_,89,197,1,1 4mch_A_,89,199,1,1 4mch_A_,91,199,1,1 4mch_A_,91,201,1,1 4mch_A_,93,201,1,1 4mch_A_,93,203,1,1 4mch_A_,94,179,1,1 4mch_A_,95,204,1,1 4mch_A_,96,172,1,1 4mch_A_,96,176,1,1 4mch_A_,100,103,1,1 4mch_A_,100,202,1,1 4mch_A_,102,202,1,1 4mch_A_,103,149,1,1 4mch_A_,103,202,1,1 4mch_A_,104,147,1,1 4mch_A_,104,149,1,1 4mch_A_,105,200,1,1 4mch_A_,106,149,1,1 4mch_A_,106,151,1,1 4mch_A_,107,198,1,1 4mch_A_,108,129,1,1 4mch_A_,108,151,1,1 4mch_A_,109,153,1,1 4mch_A_,110,127,1,1 4mch_A_,111,153,1,1 4mch_A_,111,155,1,1 4mch_A_,112,117,1,1 4mch_A_,112,118,1,1 4mch_A_,112,121,1,1 4mch_A_,112,122,1,1 4mch_A_,112,125,1,1 4mch_A_,113,154,1,1 4mch_A_,114,117,1,1 4mch_A_,114,118,1,1 4mch_A_,114,183,1,1 4mch_A_,115,119,1,1 4mch_A_,115,157,1,1 4mch_A_,116,119,1,1 4mch_A_,117,120,1,1 4mch_A_,117,121,1,1 4mch_A_,122,124,1,1 4mch_A_,122,125,1,1 4mch_A_,128,190,1,1 4mch_A_,130,134,1,1 4mch_A_,130,190,1,1 4mch_A_,130,195,1,1 4mch_A_,130,196,1,1 4mch_A_,131,135,1,1 4mch_A_,132,136,1,1 4mch_A_,133,137,1,1 4mch_A_,134,138,1,1 4mch_A_,135,139,1,1 4mch_A_,136,140,1,1 4mch_A_,137,141,1,1 4mch_A_,138,142,1,1 4mch_A_,139,143,1,1 4mch_A_,140,143,1,1 4mch_A_,141,144,1,1 4mch_A_,144,146,1,1 4mch_A_,147,149,1,1 4mch_A_,152,177,1,1 4mch_A_,154,178,1,1 4mch_A_,154,180,1,1 4mch_A_,155,180,1,1 4mch_A_,155,183,1,1 4mch_A_,156,180,1,1 4mch_A_,158,160,1,1 4mch_A_,161,163,1,1 4mch_A_,161,164,1,1 4mch_A_,163,167,1,1 4mch_A_,164,168,1,1 4mch_A_,165,169,1,1 4mch_A_,166,170,1,1 4mch_A_,167,171,1,1 4mch_A_,168,172,1,1 4mch_A_,169,173,1,1 4mch_A_,170,174,1,1 4mch_A_,171,176,1,1 4mch_A_,172,175,1,1 4mch_A_,180,182,1,1 4mch_A_,181,184,1,1 4mch_A_,181,185,1,1 4mch_A_,182,186,1,1 4mch_A_,182,198,1,1 4mch_A_,183,187,1,1 4mch_A_,184,188,1,1 4mch_A_,185,189,1,1 4mch_A_,186,190,1,1 4mch_A_,187,191,1,1 4mch_A_,188,192,1,1 4mch_A_,189,194,1,1 4mch_A_,190,193,1,1 4mch_A_,202,204,1,1 4mch_A_,209,213,1,1 4mch_A_,210,214,1,1 4mch_A_,211,215,1,1 4mch_A_,212,216,1,1 4mch_A_,213,217,1,1 4mch_A_,214,218,1,1 4mch_A_,215,219,1,1 4mch_A_,219,221,1,1 4mch_A_,220,224,1,1 4mch_A_,221,225,1,1 4mch_A_,222,226,1,1 4mch_A_,223,227,1,1 4mch_A_,224,228,1,1 4mch_A_,225,229,1,1 4mch_A_,226,230,1,1 4mch_A_,227,231,1,1 4mch_A_,228,232,1,1 4mch_A_,229,233,1,1 4mch_A_,230,234,1,1 4mch_A_,231,234,1,1 4mch_A_,232,235,1,1 4mch_A_,232,236,1,1 4mch_A_,233,236,1,1