pair,contact1,contact2,flow1,flow2 6m2w_C_,1,4,1,1 6m2w_C_,6,8,1,1 6m2w_C_,7,11,1,1 6m2w_C_,9,13,1,1 6m2w_C_,10,14,1,1 6m2w_C_,11,15,1,1 6m2w_C_,12,16,1,1 6m2w_C_,13,17,1,1 6m2w_C_,14,18,1,1 6m2w_C_,22,27,1,1 6m2w_C_,29,31,1,1 6m2w_C_,29,32,1,1 6m2w_C_,31,34,1,1 6m2w_C_,32,35,1,1 6m2w_C_,32,36,1,1 6m2w_C_,34,37,1,1 6m2w_C_,34,38,1,1 6m2w_C_,35,39,1,1 6m2w_C_,36,39,1,1 6m2w_C_,37,40,1,1 6m2w_C_,45,48,1,1 6m2w_C_,46,50,1,1 6m2w_C_,49,52,1,1 6m2w_C_,51,55,1,1 6m2w_C_,52,56,1,1 6m2w_C_,57,59,1,1 6m2w_C_,61,65,1,1 6m2w_C_,62,66,1,1 6m2w_C_,63,67,1,1 6m2w_C_,64,67,1,1 6m2w_C_,64,68,1,1 6m2w_C_,65,69,1,1 6m2w_C_,66,70,1,1 6m2w_C_,67,71,1,1 6m2w_C_,68,72,1,1 6m2w_C_,69,73,1,1 6m2w_C_,70,74,1,1 6m2w_C_,73,76,1,1 6m2w_C_,73,77,1,1 6m2w_C_,74,78,1,1 6m2w_C_,75,76,1,1 6m2w_C_,75,78,1,1 6m2w_C_,75,79,1,1 6m2w_C_,76,77,1,1 6m2w_C_,81,85,1,1 6m2w_C_,83,86,1,1 6m2w_C_,84,87,1,1 6m2w_C_,92,94,1,1 6m2w_C_,98,100,1,1 6m2w_C_,98,101,1,1 6m2w_C_,107,113,1,1 6m2w_C_,114,116,1,1 6m2w_C_,114,117,1,1 6m2w_C_,116,120,1,1 6m2w_C_,118,122,1,1 6m2w_C_,129,132,1,1 6m2w_C_,130,133,1,1 6m2w_C_,131,135,1,1 6m2w_C_,132,136,1,1 6m2w_C_,134,138,1,1