pair,contact1,contact2,flow1,flow2 6wqq_C_,7,8,1,1 6wqq_C_,10,14,1,1 6wqq_C_,11,15,1,1 6wqq_C_,13,17,1,1 6wqq_C_,13,32,1,1 6wqq_C_,14,18,1,1 6wqq_C_,15,19,1,1 6wqq_C_,16,20,1,1 6wqq_C_,24,29,1,1 6wqq_C_,24,42,1,1 6wqq_C_,25,28,1,1 6wqq_C_,26,29,1,1 6wqq_C_,26,30,1,1 6wqq_C_,27,30,1,1 6wqq_C_,27,31,1,1 6wqq_C_,31,35,1,1 6wqq_C_,32,36,1,1 6wqq_C_,35,39,1,1 6wqq_C_,36,40,1,1 6wqq_C_,37,41,1,1 6wqq_C_,38,42,1,1 6wqq_C_,39,43,1,1 6wqq_C_,40,44,1,1 6wqq_C_,41,45,1,1 6wqq_C_,42,46,1,1 6wqq_C_,43,47,1,1 6wqq_C_,44,48,1,1 6wqq_C_,45,49,1,1 6wqq_C_,46,50,1,1 6wqq_C_,48,49,1,1 6wqq_C_,48,52,1,1 6wqq_C_,49,53,1,1 6wqq_C_,50,54,1,1 6wqq_C_,52,55,1,1 6wqq_C_,52,56,1,1 6wqq_C_,55,59,1,1 6wqq_C_,57,61,1,1 6wqq_C_,59,63,1,1 6wqq_C_,60,63,1,1 6wqq_C_,61,65,1,1 6wqq_C_,62,66,1,1 6wqq_C_,63,67,1,1 6wqq_C_,64,68,1,1 6wqq_C_,65,69,1,1 6wqq_C_,66,69,1,1 6wqq_C_,66,70,1,1 6wqq_C_,69,72,1,1 6wqq_C_,69,74,1,1 6wqq_C_,70,73,1,1 6wqq_C_,76,79,1,1 6wqq_C_,76,80,1,1 6wqq_C_,76,92,1,1 6wqq_C_,79,83,1,1 6wqq_C_,81,85,1,1 6wqq_C_,82,86,1,1 6wqq_C_,83,88,1,1 6wqq_C_,84,87,1,1 6wqq_C_,91,94,1,1 6wqq_C_,91,95,1,1 6wqq_C_,92,96,1,1 6wqq_C_,94,98,1,1 6wqq_C_,97,101,1,1 6wqq_C_,98,102,1,1 6wqq_C_,102,104,1,1 6wqq_C_,104,108,1,1 6wqq_C_,105,108,1,1 6wqq_C_,106,110,1,1 6wqq_C_,107,111,1,1 6wqq_C_,108,112,1,1 6wqq_C_,109,113,1,1 6wqq_C_,110,114,1,1 6wqq_C_,111,115,1,1 6wqq_C_,112,116,1,1 6wqq_C_,114,117,1,1