pair,contact1,contact2,flow1,flow2 3qpd_A_,4,53,1,1 3qpd_A_,5,8,1,1 3qpd_A_,5,9,1,1 3qpd_A_,5,52,1,1 3qpd_A_,6,10,1,1 3qpd_A_,6,42,1,1 3qpd_A_,6,51,1,1 3qpd_A_,7,52,1,1 3qpd_A_,7,89,1,1 3qpd_A_,8,52,1,1 3qpd_A_,8,55,1,1 3qpd_A_,12,89,1,1 3qpd_A_,13,93,1,1 3qpd_A_,14,94,1,1 3qpd_A_,15,48,1,1 3qpd_A_,15,50,1,1 3qpd_A_,16,93,1,1 3qpd_A_,16,94,1,1 3qpd_A_,16,96,1,1 3qpd_A_,17,50,1,1 3qpd_A_,17,52,1,1 3qpd_A_,18,96,1,1 3qpd_A_,18,98,1,1 3qpd_A_,19,52,1,1 3qpd_A_,19,54,1,1 3qpd_A_,20,98,1,1 3qpd_A_,20,100,1,1 3qpd_A_,21,25,1,1 3qpd_A_,21,58,1,1 3qpd_A_,22,25,1,1 3qpd_A_,23,24,1,1 3qpd_A_,23,65,1,1 3qpd_A_,23,101,1,1 3qpd_A_,24,60,1,1 3qpd_A_,25,31,1,1 3qpd_A_,25,32,1,1 3qpd_A_,32,36,1,1 3qpd_A_,33,37,1,1 3qpd_A_,34,38,1,1 3qpd_A_,35,39,1,1 3qpd_A_,36,40,1,1 3qpd_A_,37,41,1,1 3qpd_A_,38,42,1,1 3qpd_A_,39,43,1,1 3qpd_A_,40,44,1,1 3qpd_A_,41,45,1,1 3qpd_A_,42,46,1,1 3qpd_A_,44,45,1,1 3qpd_A_,45,48,1,1 3qpd_A_,52,53,1,1 3qpd_A_,57,78,1,1 3qpd_A_,58,78,1,1 3qpd_A_,59,61,1,1 3qpd_A_,61,64,1,1 3qpd_A_,61,101,1,1 3qpd_A_,62,65,1,1 3qpd_A_,63,66,1,1 3qpd_A_,64,67,1,1 3qpd_A_,67,70,1,1 3qpd_A_,69,111,1,1 3qpd_A_,69,112,1,1 3qpd_A_,71,101,1,1 3qpd_A_,72,75,1,1 3qpd_A_,72,76,1,1 3qpd_A_,73,77,1,1 3qpd_A_,74,78,1,1 3qpd_A_,75,79,1,1 3qpd_A_,76,80,1,1 3qpd_A_,77,81,1,1 3qpd_A_,78,82,1,1 3qpd_A_,79,83,1,1 3qpd_A_,80,84,1,1 3qpd_A_,81,85,1,1 3qpd_A_,82,86,1,1 3qpd_A_,83,87,1,1 3qpd_A_,84,88,1,1 3qpd_A_,85,88,1,1 3qpd_A_,85,89,1,1 3qpd_A_,86,90,1,1 3qpd_A_,90,93,1,1 3qpd_A_,91,120,1,1 3qpd_A_,95,120,1,1 3qpd_A_,95,122,1,1 3qpd_A_,97,123,1,1 3qpd_A_,97,125,1,1 3qpd_A_,99,125,1,1 3qpd_A_,99,127,1,1 3qpd_A_,100,102,1,1 3qpd_A_,100,168,1,1 3qpd_A_,101,105,1,1 3qpd_A_,102,106,1,1 3qpd_A_,103,107,1,1 3qpd_A_,103,130,1,1 3qpd_A_,104,108,1,1 3qpd_A_,105,109,1,1 3qpd_A_,106,110,1,1 3qpd_A_,107,111,1,1 3qpd_A_,108,112,1,1 3qpd_A_,109,112,1,1 3qpd_A_,110,113,1,1 3qpd_A_,110,118,1,1 3qpd_A_,111,141,1,1 3qpd_A_,114,117,1,1 3qpd_A_,114,118,1,1 3qpd_A_,115,119,1,1 3qpd_A_,117,120,1,1 3qpd_A_,118,121,1,1 3qpd_A_,118,141,1,1 3qpd_A_,118,146,1,1 3qpd_A_,119,122,1,1 3qpd_A_,121,146,1,1 3qpd_A_,122,185,1,1 3qpd_A_,124,146,1,1 3qpd_A_,124,148,1,1 3qpd_A_,126,148,1,1 3qpd_A_,126,150,1,1 3qpd_A_,128,150,1,1 3qpd_A_,129,132,1,1 3qpd_A_,129,138,1,1 3qpd_A_,129,158,1,1 3qpd_A_,130,134,1,1 3qpd_A_,131,135,1,1 3qpd_A_,132,137,1,1 3qpd_A_,132,158,1,1 3qpd_A_,133,136,1,1 3qpd_A_,135,138,1,1 3qpd_A_,138,139,1,1 3qpd_A_,143,146,1,1 3qpd_A_,144,147,1,1 3qpd_A_,148,177,1,1 3qpd_A_,150,177,1,1 3qpd_A_,152,155,1,1 3qpd_A_,152,171,1,1 3qpd_A_,155,157,1,1 3qpd_A_,155,158,1,1 3qpd_A_,155,168,1,1 3qpd_A_,155,171,1,1 3qpd_A_,156,159,1,1 3qpd_A_,156,161,1,1 3qpd_A_,161,163,1,1 3qpd_A_,165,168,1,1 3qpd_A_,166,169,1,1 3qpd_A_,167,170,1,1 3qpd_A_,170,173,1,1 3qpd_A_,171,174,1,1 3qpd_A_,172,175,1,1 3qpd_A_,174,178,1,1 3qpd_A_,175,179,1,1 3qpd_A_,176,180,1,1 3qpd_A_,177,181,1,1 3qpd_A_,178,182,1,1 3qpd_A_,179,183,1,1 3qpd_A_,180,184,1,1 3qpd_A_,181,184,1,1 3qpd_A_,181,185,1,1 3qpd_A_,182,185,1,1 3qpd_A_,182,186,1,1 3qpd_A_,183,186,1,1