pair,contact1,contact2,flow1,flow2 8vkr_BA_,8,12,1,1 8vkr_BA_,10,13,1,1 8vkr_BA_,10,14,1,1 8vkr_BA_,10,188,1,1 8vkr_BA_,11,15,1,1 8vkr_BA_,13,17,1,1 8vkr_BA_,14,18,1,1 8vkr_BA_,15,19,1,1 8vkr_BA_,16,20,1,1 8vkr_BA_,17,21,1,1 8vkr_BA_,18,22,1,1 8vkr_BA_,19,23,1,1 8vkr_BA_,20,24,1,1 8vkr_BA_,21,25,1,1 8vkr_BA_,22,26,1,1 8vkr_BA_,23,27,1,1 8vkr_BA_,24,28,1,1 8vkr_BA_,25,29,1,1 8vkr_BA_,26,30,1,1 8vkr_BA_,27,31,1,1 8vkr_BA_,35,164,1,1 8vkr_BA_,37,162,1,1 8vkr_BA_,39,160,1,1 8vkr_BA_,42,158,1,1 8vkr_BA_,44,156,1,1 8vkr_BA_,45,49,1,1 8vkr_BA_,46,50,1,1 8vkr_BA_,46,154,1,1 8vkr_BA_,47,51,1,1 8vkr_BA_,49,53,1,1 8vkr_BA_,57,141,1,1 8vkr_BA_,58,75,1,1 8vkr_BA_,59,140,1,1 8vkr_BA_,60,73,1,1 8vkr_BA_,61,138,1,1 8vkr_BA_,62,71,1,1 8vkr_BA_,63,135,1,1 8vkr_BA_,65,133,1,1 8vkr_BA_,72,175,1,1 8vkr_BA_,74,173,1,1 8vkr_BA_,76,79,1,1 8vkr_BA_,76,80,1,1 8vkr_BA_,77,81,1,1 8vkr_BA_,78,82,1,1 8vkr_BA_,79,83,1,1 8vkr_BA_,80,84,1,1 8vkr_BA_,81,85,1,1 8vkr_BA_,82,86,1,1 8vkr_BA_,83,87,1,1 8vkr_BA_,84,88,1,1 8vkr_BA_,104,108,1,1 8vkr_BA_,105,109,1,1 8vkr_BA_,106,110,1,1 8vkr_BA_,107,111,1,1 8vkr_BA_,108,112,1,1 8vkr_BA_,109,113,1,1 8vkr_BA_,110,114,1,1 8vkr_BA_,111,115,1,1 8vkr_BA_,112,116,1,1 8vkr_BA_,115,119,1,1 8vkr_BA_,116,120,1,1 8vkr_BA_,117,121,1,1 8vkr_BA_,118,122,1,1 8vkr_BA_,119,123,1,1 8vkr_BA_,120,124,1,1 8vkr_BA_,121,125,1,1 8vkr_BA_,122,126,1,1 8vkr_BA_,123,127,1,1 8vkr_BA_,124,127,1,1 8vkr_BA_,125,128,1,1 8vkr_BA_,126,130,1,1 8vkr_BA_,155,178,1,1 8vkr_BA_,157,176,1,1 8vkr_BA_,159,174,1,1 8vkr_BA_,161,172,1,1 8vkr_BA_,165,168,1,1 8vkr_BA_,177,180,1,1 8vkr_BA_,178,182,1,1 8vkr_BA_,181,184,1,1 8vkr_BA_,182,185,1,1 8vkr_BA_,186,189,1,1 8vkr_BA_,195,198,1,1 8vkr_BA_,200,203,1,1 8vkr_BA_,201,205,1,1 8vkr_BA_,202,206,1,1 8vkr_BA_,203,207,1,1 8vkr_BA_,204,208,1,1 8vkr_BA_,205,209,1,1 8vkr_BA_,206,210,1,1 8vkr_BA_,207,211,1,1 8vkr_BA_,208,212,1,1 8vkr_BA_,210,213,1,1 8vkr_BA_,219,252,1,1 8vkr_BA_,228,231,1,1 8vkr_BA_,229,233,1,1 8vkr_BA_,230,234,1,1 8vkr_BA_,232,235,1,1 8vkr_BA_,234,236,1,1 8vkr_BA_,236,239,1,1 8vkr_BA_,249,261,1,1 8vkr_BA_,251,258,1,1 8vkr_BA_,251,259,1,1 8vkr_BA_,253,256,1,1 8vkr_BA_,260,275,1,1 8vkr_BA_,260,276,1,1 8vkr_BA_,262,273,1,1 8vkr_BA_,264,271,1,1 8vkr_BA_,266,269,1,1 8vkr_BA_,279,283,1,1 8vkr_BA_,280,284,1,1 8vkr_BA_,281,285,1,1 8vkr_BA_,282,286,1,1 8vkr_BA_,283,287,1,1