pair,contact1,contact2,flow1,flow2 2wp0_C_,1,4,1,1 2wp0_C_,3,6,1,1 2wp0_C_,4,7,1,1 2wp0_C_,5,8,1,1 2wp0_C_,5,9,1,1 2wp0_C_,6,10,1,1 2wp0_C_,7,11,1,1 2wp0_C_,8,12,1,1 2wp0_C_,10,13,1,1 2wp0_C_,13,16,1,1 2wp0_C_,17,20,1,1 2wp0_C_,17,21,1,1 2wp0_C_,18,22,1,1 2wp0_C_,19,23,1,1 2wp0_C_,20,24,1,1 2wp0_C_,20,25,1,1 2wp0_C_,20,57,1,1 2wp0_C_,21,26,1,1 2wp0_C_,22,26,1,1 2wp0_C_,23,27,1,1 2wp0_C_,24,27,1,1 2wp0_C_,25,28,1,1 2wp0_C_,29,43,1,1 2wp0_C_,30,35,1,1 2wp0_C_,30,72,1,1 2wp0_C_,35,39,1,1 2wp0_C_,36,37,1,1 2wp0_C_,36,38,1,1 2wp0_C_,36,39,1,1 2wp0_C_,38,78,1,1 2wp0_C_,40,78,1,1 2wp0_C_,40,80,1,1 2wp0_C_,42,80,1,1 2wp0_C_,42,82,1,1 2wp0_C_,44,82,1,1 2wp0_C_,46,49,1,1 2wp0_C_,46,50,1,1 2wp0_C_,47,51,1,1 2wp0_C_,48,52,1,1 2wp0_C_,49,53,1,1 2wp0_C_,50,54,1,1 2wp0_C_,50,81,1,1 2wp0_C_,51,55,1,1 2wp0_C_,52,56,1,1 2wp0_C_,53,57,1,1 2wp0_C_,54,58,1,1 2wp0_C_,57,61,1,1 2wp0_C_,58,62,1,1 2wp0_C_,59,63,1,1 2wp0_C_,60,64,1,1 2wp0_C_,61,65,1,1 2wp0_C_,62,66,1,1 2wp0_C_,63,67,1,1 2wp0_C_,64,68,1,1 2wp0_C_,65,68,1,1