pair,contact1,contact2,flow1,flow2 4wsm_BA_,3,5,1,1 4wsm_BA_,3,6,1,1 4wsm_BA_,5,9,1,1 4wsm_BA_,6,9,1,1 4wsm_BA_,6,10,1,1 4wsm_BA_,7,11,1,1 4wsm_BA_,8,12,1,1 4wsm_BA_,9,12,1,1 4wsm_BA_,9,13,1,1 4wsm_BA_,10,14,1,1 4wsm_BA_,11,15,1,1 4wsm_BA_,12,16,1,1 4wsm_BA_,13,17,1,1 4wsm_BA_,15,19,1,1 4wsm_BA_,16,20,1,1 4wsm_BA_,17,20,1,1 4wsm_BA_,17,21,1,1 4wsm_BA_,18,22,1,1 4wsm_BA_,19,23,1,1 4wsm_BA_,20,23,1,1 4wsm_BA_,20,24,1,1 4wsm_BA_,21,24,1,1 4wsm_BA_,21,25,1,1 4wsm_BA_,22,26,1,1 4wsm_BA_,23,27,1,1 4wsm_BA_,24,28,1,1 4wsm_BA_,26,30,1,1 4wsm_BA_,27,31,1,1 4wsm_BA_,28,32,1,1 4wsm_BA_,29,33,1,1 4wsm_BA_,30,34,1,1 4wsm_BA_,31,35,1,1 4wsm_BA_,32,36,1,1 4wsm_BA_,33,37,1,1 4wsm_BA_,34,38,1,1 4wsm_BA_,35,39,1,1 4wsm_BA_,36,41,1,1 4wsm_BA_,37,40,1,1 4wsm_BA_,41,44,1,1 4wsm_BA_,41,45,1,1 4wsm_BA_,42,46,1,1 4wsm_BA_,43,47,1,1 4wsm_BA_,44,48,1,1 4wsm_BA_,45,49,1,1 4wsm_BA_,46,50,1,1 4wsm_BA_,48,51,1,1 4wsm_BA_,48,52,1,1 4wsm_BA_,49,53,1,1 4wsm_BA_,50,54,1,1 4wsm_BA_,50,95,1,1 4wsm_BA_,51,54,1,1 4wsm_BA_,51,55,1,1 4wsm_BA_,52,55,1,1 4wsm_BA_,52,56,1,1 4wsm_BA_,53,57,1,1 4wsm_BA_,54,58,1,1 4wsm_BA_,55,59,1,1 4wsm_BA_,56,60,1,1 4wsm_BA_,57,61,1,1 4wsm_BA_,57,74,1,1 4wsm_BA_,59,65,1,1 4wsm_BA_,66,69,1,1 4wsm_BA_,66,70,1,1 4wsm_BA_,67,71,1,1 4wsm_BA_,69,72,1,1 4wsm_BA_,69,73,1,1 4wsm_BA_,70,74,1,1 4wsm_BA_,72,76,1,1 4wsm_BA_,73,77,1,1 4wsm_BA_,74,78,1,1 4wsm_BA_,75,79,1,1 4wsm_BA_,76,80,1,1 4wsm_BA_,77,81,1,1 4wsm_BA_,79,82,1,1 4wsm_BA_,79,83,1,1 4wsm_BA_,80,84,1,1 4wsm_BA_,81,85,1,1 4wsm_BA_,82,86,1,1 4wsm_BA_,82,98,1,1