pair,contact1,contact2,flow1,flow2 7jsh_A_,1,5,1,1 7jsh_A_,2,6,1,1 7jsh_A_,3,7,1,1 7jsh_A_,4,8,1,1 7jsh_A_,5,9,1,1 7jsh_A_,6,10,1,1 7jsh_A_,7,11,1,1 7jsh_A_,8,12,1,1 7jsh_A_,9,13,1,1 7jsh_A_,10,14,1,1 7jsh_A_,11,15,1,1 7jsh_A_,11,16,1,1 7jsh_A_,21,25,1,1 7jsh_A_,22,26,1,1 7jsh_A_,23,27,1,1 7jsh_A_,29,33,1,1 7jsh_A_,30,34,1,1 7jsh_A_,31,35,1,1 7jsh_A_,32,36,1,1 7jsh_A_,33,37,1,1 7jsh_A_,34,38,1,1 7jsh_A_,42,46,1,1 7jsh_A_,43,47,1,1 7jsh_A_,44,48,1,1 7jsh_A_,45,49,1,1 7jsh_A_,46,50,1,1 7jsh_A_,47,51,1,1 7jsh_A_,48,52,1,1 7jsh_A_,49,53,1,1 7jsh_A_,50,54,1,1 7jsh_A_,51,55,1,1 7jsh_A_,52,56,1,1 7jsh_A_,53,57,1,1 7jsh_A_,54,58,1,1 7jsh_A_,62,65,1,1 7jsh_A_,62,66,1,1 7jsh_A_,63,67,1,1 7jsh_A_,79,83,1,1 7jsh_A_,80,84,1,1 7jsh_A_,81,85,1,1 7jsh_A_,82,86,1,1 7jsh_A_,83,87,1,1 7jsh_A_,84,88,1,1 7jsh_A_,84,89,1,1 7jsh_A_,90,94,1,1 7jsh_A_,91,95,1,1 7jsh_A_,92,96,1,1 7jsh_A_,93,97,1,1 7jsh_A_,94,98,1,1 7jsh_A_,95,99,1,1 7jsh_A_,96,100,1,1 7jsh_A_,97,101,1,1 7jsh_A_,98,102,1,1 7jsh_A_,99,103,1,1 7jsh_A_,112,198,1,1 7jsh_A_,112,200,1,1 7jsh_A_,113,228,1,1 7jsh_A_,113,230,1,1 7jsh_A_,114,200,1,1 7jsh_A_,115,230,1,1 7jsh_A_,115,232,1,1 7jsh_A_,121,125,1,1 7jsh_A_,122,126,1,1 7jsh_A_,123,127,1,1 7jsh_A_,124,128,1,1 7jsh_A_,125,129,1,1 7jsh_A_,126,130,1,1 7jsh_A_,127,131,1,1 7jsh_A_,128,132,1,1 7jsh_A_,157,197,1,1 7jsh_A_,157,199,1,1 7jsh_A_,159,201,1,1 7jsh_A_,168,171,1,1 7jsh_A_,168,172,1,1 7jsh_A_,171,175,1,1 7jsh_A_,172,176,1,1 7jsh_A_,194,196,1,1 7jsh_A_,209,216,1,1 7jsh_A_,220,224,1,1 7jsh_A_,221,225,1,1 7jsh_A_,244,248,1,1 7jsh_A_,245,249,1,1 7jsh_A_,246,250,1,1 7jsh_A_,247,251,1,1 7jsh_A_,248,252,1,1 7jsh_A_,249,253,1,1 7jsh_A_,250,254,1,1 7jsh_A_,251,255,1,1 7jsh_A_,252,256,1,1 7jsh_A_,253,257,1,1 7jsh_A_,268,270,1,1