pair,contact1,contact2,flow1,flow2 6i9r_U_,15,17,1,1 6i9r_U_,26,42,1,1 6i9r_U_,37,38,1,1 6i9r_U_,38,97,1,1 6i9r_U_,39,96,1,1 6i9r_U_,41,94,1,1 6i9r_U_,43,92,1,1 6i9r_U_,45,92,1,1 6i9r_U_,47,92,1,1 6i9r_U_,48,49,1,1 6i9r_U_,48,51,1,1 6i9r_U_,48,52,1,1 6i9r_U_,49,53,1,1 6i9r_U_,50,54,1,1 6i9r_U_,51,55,1,1 6i9r_U_,52,56,1,1 6i9r_U_,53,57,1,1 6i9r_U_,54,58,1,1 6i9r_U_,55,58,1,1 6i9r_U_,55,59,1,1 6i9r_U_,57,64,1,1 6i9r_U_,65,97,1,1 6i9r_U_,66,97,1,1 6i9r_U_,68,95,1,1 6i9r_U_,70,72,1,1 6i9r_U_,70,93,1,1 6i9r_U_,70,95,1,1 6i9r_U_,72,91,1,1 6i9r_U_,74,87,1,1 6i9r_U_,74,90,1,1 6i9r_U_,76,85,1,1 6i9r_U_,78,86,1,1 6i9r_U_,79,83,1,1 6i9r_U_,80,83,1,1 6i9r_U_,80,84,1,1 6i9r_U_,87,90,1,1 6i9r_U_,101,103,1,1 6i9r_U_,113,114,1,1 6i9r_U_,113,117,1,1 6i9r_U_,114,118,1,1 6i9r_U_,115,119,1,1 6i9r_U_,116,120,1,1 6i9r_U_,117,121,1,1 6i9r_U_,119,122,1,1 6i9r_U_,119,123,1,1 6i9r_U_,120,123,1,1 6i9r_U_,120,124,1,1 6i9r_U_,121,125,1,1 6i9r_U_,129,132,1,1 6i9r_U_,130,133,1,1