pair,contact1,contact2,flow1,flow2 1xzk_A_,2,31,1,1 1xzk_A_,2,32,1,1 1xzk_A_,4,6,1,1 1xzk_A_,4,31,1,1 1xzk_A_,4,44,1,1 1xzk_A_,4,56,1,1 1xzk_A_,5,9,1,1 1xzk_A_,6,54,1,1 1xzk_A_,7,10,1,1 1xzk_A_,10,92,1,1 1xzk_A_,11,14,1,1 1xzk_A_,11,15,1,1 1xzk_A_,12,15,1,1 1xzk_A_,15,92,1,1 1xzk_A_,17,97,1,1 1xzk_A_,18,51,1,1 1xzk_A_,18,53,1,1 1xzk_A_,19,97,1,1 1xzk_A_,19,99,1,1 1xzk_A_,20,53,1,1 1xzk_A_,20,55,1,1 1xzk_A_,21,99,1,1 1xzk_A_,21,101,1,1 1xzk_A_,22,55,1,1 1xzk_A_,22,57,1,1 1xzk_A_,23,101,1,1 1xzk_A_,23,103,1,1 1xzk_A_,24,28,1,1 1xzk_A_,24,61,1,1 1xzk_A_,25,28,1,1 1xzk_A_,26,68,1,1 1xzk_A_,26,105,1,1 1xzk_A_,27,63,1,1 1xzk_A_,28,34,1,1 1xzk_A_,29,33,1,1 1xzk_A_,32,36,1,1 1xzk_A_,35,39,1,1 1xzk_A_,36,40,1,1 1xzk_A_,37,41,1,1 1xzk_A_,38,42,1,1 1xzk_A_,39,43,1,1 1xzk_A_,40,44,1,1 1xzk_A_,41,45,1,1 1xzk_A_,42,45,1,1 1xzk_A_,42,46,1,1 1xzk_A_,42,180,1,1 1xzk_A_,43,47,1,1 1xzk_A_,44,49,1,1 1xzk_A_,48,51,1,1 1xzk_A_,58,61,1,1 1xzk_A_,59,62,1,1 1xzk_A_,60,81,1,1 1xzk_A_,64,67,1,1 1xzk_A_,64,105,1,1 1xzk_A_,65,68,1,1 1xzk_A_,66,69,1,1 1xzk_A_,67,70,1,1 1xzk_A_,70,73,1,1 1xzk_A_,71,135,1,1 1xzk_A_,72,116,1,1 1xzk_A_,75,78,1,1 1xzk_A_,75,79,1,1 1xzk_A_,76,80,1,1 1xzk_A_,77,81,1,1 1xzk_A_,78,82,1,1 1xzk_A_,79,83,1,1 1xzk_A_,80,84,1,1 1xzk_A_,81,85,1,1 1xzk_A_,82,85,1,1 1xzk_A_,82,86,1,1 1xzk_A_,83,87,1,1 1xzk_A_,84,88,1,1 1xzk_A_,85,89,1,1 1xzk_A_,86,90,1,1 1xzk_A_,87,91,1,1 1xzk_A_,88,92,1,1 1xzk_A_,89,93,1,1 1xzk_A_,90,124,1,1 1xzk_A_,93,96,1,1 1xzk_A_,94,124,1,1 1xzk_A_,97,195,1,1 1xzk_A_,98,124,1,1 1xzk_A_,98,126,1,1 1xzk_A_,100,127,1,1 1xzk_A_,100,129,1,1 1xzk_A_,102,129,1,1 1xzk_A_,102,131,1,1 1xzk_A_,103,106,1,1 1xzk_A_,104,107,1,1 1xzk_A_,104,108,1,1 1xzk_A_,104,131,1,1 1xzk_A_,104,134,1,1 1xzk_A_,105,109,1,1 1xzk_A_,106,110,1,1 1xzk_A_,107,111,1,1 1xzk_A_,108,112,1,1 1xzk_A_,109,113,1,1 1xzk_A_,110,114,1,1 1xzk_A_,111,115,1,1 1xzk_A_,112,116,1,1 1xzk_A_,114,117,1,1 1xzk_A_,114,122,1,1 1xzk_A_,115,145,1,1 1xzk_A_,118,122,1,1 1xzk_A_,119,123,1,1 1xzk_A_,121,124,1,1 1xzk_A_,122,125,1,1 1xzk_A_,123,150,1,1 1xzk_A_,125,146,1,1 1xzk_A_,125,150,1,1 1xzk_A_,128,150,1,1 1xzk_A_,128,152,1,1 1xzk_A_,130,152,1,1 1xzk_A_,130,154,1,1 1xzk_A_,132,154,1,1 1xzk_A_,133,136,1,1 1xzk_A_,133,139,1,1 1xzk_A_,133,142,1,1 1xzk_A_,135,139,1,1 1xzk_A_,136,141,1,1 1xzk_A_,137,140,1,1 1xzk_A_,139,142,1,1 1xzk_A_,143,146,1,1 1xzk_A_,147,150,1,1 1xzk_A_,148,151,1,1 1xzk_A_,156,159,1,1 1xzk_A_,156,171,1,1 1xzk_A_,156,174,1,1 1xzk_A_,156,175,1,1 1xzk_A_,159,161,1,1 1xzk_A_,159,162,1,1 1xzk_A_,159,172,1,1 1xzk_A_,159,175,1,1 1xzk_A_,160,163,1,1 1xzk_A_,160,165,1,1 1xzk_A_,169,172,1,1 1xzk_A_,170,173,1,1 1xzk_A_,171,174,1,1 1xzk_A_,175,179,1,1 1xzk_A_,176,180,1,1 1xzk_A_,177,181,1,1 1xzk_A_,178,181,1,1 1xzk_A_,178,183,1,1 1xzk_A_,181,185,1,1 1xzk_A_,182,186,1,1 1xzk_A_,183,187,1,1 1xzk_A_,184,188,1,1 1xzk_A_,185,189,1,1 1xzk_A_,186,190,1,1 1xzk_A_,187,191,1,1 1xzk_A_,188,192,1,1 1xzk_A_,189,193,1,1 1xzk_A_,190,194,1,1 1xzk_A_,191,194,1,1 1xzk_A_,191,195,1,1 1xzk_A_,192,196,1,1