pair,contact1,contact2,flow1,flow2 4cbp_A_,1,3,1,1 4cbp_A_,1,7,1,1 4cbp_A_,3,5,1,1 4cbp_A_,3,6,1,1 4cbp_A_,4,7,1,1 4cbp_A_,5,57,1,1 4cbp_A_,9,86,1,1 4cbp_A_,9,87,1,1 4cbp_A_,10,36,1,1 4cbp_A_,14,34,1,1 4cbp_A_,15,34,1,1 4cbp_A_,18,93,1,1 4cbp_A_,19,94,1,1 4cbp_A_,21,94,1,1 4cbp_A_,21,96,1,1 4cbp_A_,22,23,1,1 4cbp_A_,22,97,1,1 4cbp_A_,23,27,1,1 4cbp_A_,23,70,1,1 4cbp_A_,23,72,1,1 4cbp_A_,23,96,1,1 4cbp_A_,24,27,1,1 4cbp_A_,25,101,1,1 4cbp_A_,25,102,1,1 4cbp_A_,27,109,1,1 4cbp_A_,29,68,1,1 4cbp_A_,30,65,1,1 4cbp_A_,30,116,1,1 4cbp_A_,31,66,1,1 4cbp_A_,33,64,1,1 4cbp_A_,34,61,1,1 4cbp_A_,34,63,1,1 4cbp_A_,35,60,1,1 4cbp_A_,36,84,1,1 4cbp_A_,37,58,1,1 4cbp_A_,40,83,1,1 4cbp_A_,41,119,1,1 4cbp_A_,42,81,1,1 4cbp_A_,42,83,1,1 4cbp_A_,43,64,1,1 4cbp_A_,44,79,1,1 4cbp_A_,45,47,1,1 4cbp_A_,46,77,1,1 4cbp_A_,57,58,1,1 4cbp_A_,59,125,1,1 4cbp_A_,61,122,1,1 4cbp_A_,61,123,1,1 4cbp_A_,63,117,1,1 4cbp_A_,63,120,1,1 4cbp_A_,65,118,1,1 4cbp_A_,69,109,1,1 4cbp_A_,69,113,1,1 4cbp_A_,69,140,1,1 4cbp_A_,71,106,1,1 4cbp_A_,73,106,1,1 4cbp_A_,76,95,1,1 4cbp_A_,76,106,1,1 4cbp_A_,78,93,1,1 4cbp_A_,79,92,1,1 4cbp_A_,80,91,1,1 4cbp_A_,82,89,1,1 4cbp_A_,84,87,1,1 4cbp_A_,101,103,1,1 4cbp_A_,113,140,1,1 4cbp_A_,113,187,1,1 4cbp_A_,116,138,1,1 4cbp_A_,117,192,1,1 4cbp_A_,118,136,1,1 4cbp_A_,119,136,1,1 4cbp_A_,120,121,1,1 4cbp_A_,121,124,1,1 4cbp_A_,121,196,1,1 4cbp_A_,122,197,1,1 4cbp_A_,124,126,1,1 4cbp_A_,124,197,1,1 4cbp_A_,124,199,1,1 4cbp_A_,126,127,1,1 4cbp_A_,126,129,1,1 4cbp_A_,126,199,1,1 4cbp_A_,126,201,1,1 4cbp_A_,127,129,1,1 4cbp_A_,128,174,1,1 4cbp_A_,129,174,1,1 4cbp_A_,130,173,1,1 4cbp_A_,131,171,1,1 4cbp_A_,132,168,1,1 4cbp_A_,133,169,1,1 4cbp_A_,136,168,1,1 4cbp_A_,141,187,1,1 4cbp_A_,144,186,1,1 4cbp_A_,146,184,1,1 4cbp_A_,147,155,1,1 4cbp_A_,147,167,1,1 4cbp_A_,148,182,1,1 4cbp_A_,149,151,1,1 4cbp_A_,149,152,1,1 4cbp_A_,149,153,1,1 4cbp_A_,150,177,1,1 4cbp_A_,151,153,1,1 4cbp_A_,157,163,1,1 4cbp_A_,158,161,1,1 4cbp_A_,159,162,1,1 4cbp_A_,160,172,1,1 4cbp_A_,160,173,1,1 4cbp_A_,160,178,1,1 4cbp_A_,162,170,1,1 4cbp_A_,164,167,1,1 4cbp_A_,164,168,1,1 4cbp_A_,166,168,1,1 4cbp_A_,175,178,1,1 4cbp_A_,178,181,1,1 4cbp_A_,179,198,1,1 4cbp_A_,180,195,1,1 4cbp_A_,181,196,1,1 4cbp_A_,182,195,1,1 4cbp_A_,183,194,1,1 4cbp_A_,185,192,1,1 4cbp_A_,187,189,1,1 4cbp_A_,187,190,1,1 4cbp_A_,192,193,1,1