pair,contact1,contact2,flow1,flow2 2zhp_A_,8,48,1,1 2zhp_A_,10,48,1,1 2zhp_A_,10,50,1,1 2zhp_A_,11,61,1,1 2zhp_A_,11,113,1,1 2zhp_A_,12,50,1,1 2zhp_A_,12,52,1,1 2zhp_A_,13,55,1,1 2zhp_A_,14,17,1,1 2zhp_A_,14,18,1,1 2zhp_A_,15,19,1,1 2zhp_A_,16,20,1,1 2zhp_A_,17,21,1,1 2zhp_A_,18,22,1,1 2zhp_A_,19,23,1,1 2zhp_A_,20,23,1,1 2zhp_A_,20,24,1,1 2zhp_A_,21,25,1,1 2zhp_A_,21,26,1,1 2zhp_A_,22,28,1,1 2zhp_A_,22,109,1,1 2zhp_A_,23,27,1,1 2zhp_A_,24,30,1,1 2zhp_A_,25,80,1,1 2zhp_A_,26,77,1,1 2zhp_A_,29,41,1,1 2zhp_A_,31,39,1,1 2zhp_A_,32,39,1,1 2zhp_A_,34,37,1,1 2zhp_A_,36,51,1,1 2zhp_A_,38,49,1,1 2zhp_A_,40,47,1,1 2zhp_A_,42,45,1,1 2zhp_A_,42,76,1,1 2zhp_A_,54,56,1,1 2zhp_A_,54,57,1,1 2zhp_A_,55,59,1,1 2zhp_A_,55,111,1,1 2zhp_A_,56,60,1,1 2zhp_A_,57,60,1,1 2zhp_A_,57,61,1,1 2zhp_A_,58,61,1,1 2zhp_A_,61,114,1,1 2zhp_A_,63,114,1,1 2zhp_A_,63,116,1,1 2zhp_A_,64,104,1,1 2zhp_A_,65,116,1,1 2zhp_A_,65,118,1,1 2zhp_A_,67,118,1,1 2zhp_A_,67,120,1,1 2zhp_A_,68,120,1,1 2zhp_A_,69,73,1,1 2zhp_A_,70,74,1,1 2zhp_A_,71,75,1,1 2zhp_A_,71,103,1,1 2zhp_A_,72,76,1,1 2zhp_A_,73,77,1,1 2zhp_A_,74,78,1,1 2zhp_A_,74,94,1,1 2zhp_A_,76,79,1,1 2zhp_A_,77,80,1,1 2zhp_A_,82,84,1,1 2zhp_A_,82,93,1,1 2zhp_A_,84,87,1,1 2zhp_A_,85,108,1,1 2zhp_A_,87,89,1,1 2zhp_A_,87,108,1,1 2zhp_A_,90,108,1,1 2zhp_A_,92,108,1,1 2zhp_A_,94,95,1,1 2zhp_A_,94,106,1,1 2zhp_A_,97,104,1,1 2zhp_A_,99,102,1,1 2zhp_A_,101,104,1,1 2zhp_A_,103,119,1,1 2zhp_A_,104,116,1,1 2zhp_A_,105,117,1,1 2zhp_A_,107,115,1,1 2zhp_A_,109,112,1,1 2zhp_A_,109,113,1,1 2zhp_A_,114,116,1,1