pair,contact1,contact2,flow1,flow2 7vwl_s_,1,5,1,1 7vwl_s_,2,6,1,1 7vwl_s_,3,7,1,1 7vwl_s_,4,8,1,1 7vwl_s_,5,9,1,1 7vwl_s_,6,9,1,1 7vwl_s_,6,10,1,1 7vwl_s_,7,11,1,1 7vwl_s_,10,14,1,1 7vwl_s_,11,15,1,1 7vwl_s_,12,16,1,1 7vwl_s_,13,17,1,1 7vwl_s_,14,18,1,1 7vwl_s_,15,19,1,1 7vwl_s_,16,20,1,1 7vwl_s_,17,21,1,1 7vwl_s_,18,21,1,1 7vwl_s_,19,23,1,1 7vwl_s_,20,24,1,1 7vwl_s_,21,25,1,1 7vwl_s_,22,26,1,1 7vwl_s_,23,27,1,1 7vwl_s_,24,28,1,1 7vwl_s_,24,195,1,1 7vwl_s_,24,213,1,1 7vwl_s_,24,259,1,1 7vwl_s_,25,29,1,1 7vwl_s_,26,30,1,1 7vwl_s_,27,31,1,1 7vwl_s_,28,32,1,1 7vwl_s_,29,32,1,1 7vwl_s_,29,34,1,1 7vwl_s_,32,34,1,1 7vwl_s_,34,35,1,1 7vwl_s_,40,46,1,1 7vwl_s_,41,44,1,1 7vwl_s_,44,47,1,1 7vwl_s_,46,50,1,1 7vwl_s_,47,51,1,1 7vwl_s_,48,52,1,1 7vwl_s_,49,53,1,1 7vwl_s_,50,54,1,1 7vwl_s_,51,55,1,1 7vwl_s_,52,56,1,1 7vwl_s_,53,57,1,1 7vwl_s_,54,57,1,1 7vwl_s_,54,58,1,1 7vwl_s_,67,71,1,1 7vwl_s_,68,72,1,1 7vwl_s_,69,72,1,1 7vwl_s_,69,73,1,1 7vwl_s_,70,74,1,1 7vwl_s_,73,77,1,1 7vwl_s_,74,78,1,1 7vwl_s_,75,79,1,1 7vwl_s_,76,80,1,1 7vwl_s_,77,81,1,1 7vwl_s_,78,82,1,1 7vwl_s_,79,83,1,1 7vwl_s_,80,84,1,1 7vwl_s_,81,85,1,1 7vwl_s_,84,87,1,1 7vwl_s_,99,161,1,1 7vwl_s_,100,104,1,1 7vwl_s_,101,105,1,1 7vwl_s_,102,106,1,1 7vwl_s_,102,160,1,1 7vwl_s_,103,107,1,1 7vwl_s_,104,108,1,1 7vwl_s_,105,109,1,1 7vwl_s_,106,110,1,1 7vwl_s_,107,110,1,1 7vwl_s_,107,111,1,1 7vwl_s_,108,112,1,1 7vwl_s_,109,112,1,1 7vwl_s_,111,114,1,1 7vwl_s_,112,115,1,1 7vwl_s_,113,117,1,1 7vwl_s_,114,118,1,1 7vwl_s_,115,119,1,1 7vwl_s_,116,119,1,1 7vwl_s_,116,120,1,1 7vwl_s_,117,121,1,1 7vwl_s_,118,122,1,1 7vwl_s_,119,123,1,1 7vwl_s_,123,125,1,1 7vwl_s_,125,129,1,1 7vwl_s_,126,130,1,1 7vwl_s_,127,131,1,1 7vwl_s_,128,132,1,1 7vwl_s_,129,133,1,1 7vwl_s_,130,134,1,1 7vwl_s_,131,135,1,1 7vwl_s_,132,136,1,1 7vwl_s_,133,137,1,1 7vwl_s_,134,138,1,1 7vwl_s_,135,139,1,1 7vwl_s_,136,140,1,1 7vwl_s_,137,141,1,1 7vwl_s_,138,142,1,1 7vwl_s_,138,191,1,1 7vwl_s_,138,198,1,1 7vwl_s_,139,143,1,1 7vwl_s_,140,144,1,1 7vwl_s_,142,146,1,1 7vwl_s_,142,270,1,1 7vwl_s_,143,147,1,1 7vwl_s_,144,148,1,1 7vwl_s_,145,149,1,1 7vwl_s_,145,282,1,1 7vwl_s_,146,150,1,1 7vwl_s_,147,151,1,1 7vwl_s_,148,152,1,1 7vwl_s_,149,153,1,1 7vwl_s_,150,154,1,1 7vwl_s_,151,155,1,1 7vwl_s_,152,286,1,1 7vwl_s_,153,156,1,1 7vwl_s_,154,157,1,1 7vwl_s_,154,158,1,1 7vwl_s_,157,159,1,1 7vwl_s_,157,161,1,1 7vwl_s_,157,168,1,1 7vwl_s_,159,161,1,1 7vwl_s_,162,165,1,1 7vwl_s_,163,166,1,1 7vwl_s_,164,168,1,1 7vwl_s_,165,169,1,1 7vwl_s_,169,174,1,1 7vwl_s_,169,225,1,1 7vwl_s_,173,176,1,1 7vwl_s_,174,178,1,1 7vwl_s_,175,227,1,1 7vwl_s_,179,183,1,1 7vwl_s_,180,184,1,1 7vwl_s_,181,185,1,1 7vwl_s_,182,186,1,1 7vwl_s_,183,187,1,1 7vwl_s_,184,188,1,1 7vwl_s_,185,189,1,1 7vwl_s_,185,223,1,1 7vwl_s_,186,189,1,1 7vwl_s_,186,190,1,1 7vwl_s_,187,191,1,1 7vwl_s_,188,192,1,1 7vwl_s_,189,193,1,1 7vwl_s_,190,193,1,1 7vwl_s_,190,195,1,1 7vwl_s_,191,194,1,1 7vwl_s_,195,198,1,1 7vwl_s_,197,265,1,1 7vwl_s_,202,206,1,1 7vwl_s_,203,207,1,1 7vwl_s_,204,208,1,1 7vwl_s_,205,209,1,1 7vwl_s_,206,210,1,1 7vwl_s_,207,211,1,1 7vwl_s_,208,212,1,1 7vwl_s_,209,213,1,1 7vwl_s_,210,214,1,1 7vwl_s_,211,215,1,1 7vwl_s_,212,216,1,1 7vwl_s_,213,217,1,1 7vwl_s_,214,218,1,1 7vwl_s_,215,219,1,1 7vwl_s_,216,220,1,1 7vwl_s_,217,221,1,1 7vwl_s_,218,222,1,1 7vwl_s_,219,223,1,1 7vwl_s_,220,224,1,1 7vwl_s_,221,225,1,1 7vwl_s_,222,226,1,1 7vwl_s_,223,227,1,1 7vwl_s_,224,228,1,1 7vwl_s_,228,247,1,1 7vwl_s_,233,235,1,1 7vwl_s_,233,236,1,1 7vwl_s_,236,238,1,1 7vwl_s_,237,241,1,1 7vwl_s_,238,242,1,1 7vwl_s_,239,243,1,1 7vwl_s_,240,244,1,1 7vwl_s_,241,245,1,1 7vwl_s_,242,246,1,1 7vwl_s_,243,247,1,1 7vwl_s_,244,248,1,1 7vwl_s_,245,249,1,1 7vwl_s_,246,250,1,1 7vwl_s_,247,251,1,1 7vwl_s_,248,252,1,1 7vwl_s_,249,253,1,1 7vwl_s_,250,254,1,1 7vwl_s_,251,255,1,1 7vwl_s_,252,256,1,1 7vwl_s_,253,257,1,1 7vwl_s_,254,258,1,1 7vwl_s_,255,259,1,1 7vwl_s_,256,260,1,1 7vwl_s_,257,261,1,1 7vwl_s_,258,261,1,1 7vwl_s_,266,268,1,1 7vwl_s_,266,270,1,1 7vwl_s_,267,271,1,1 7vwl_s_,268,272,1,1 7vwl_s_,269,273,1,1 7vwl_s_,270,274,1,1 7vwl_s_,271,275,1,1 7vwl_s_,272,276,1,1 7vwl_s_,273,277,1,1 7vwl_s_,274,277,1,1 7vwl_s_,274,278,1,1 7vwl_s_,274,279,1,1 7vwl_s_,278,282,1,1 7vwl_s_,279,283,1,1 7vwl_s_,280,284,1,1 7vwl_s_,281,285,1,1 7vwl_s_,282,286,1,1 7vwl_s_,283,287,1,1 7vwl_s_,284,288,1,1 7vwl_s_,285,289,1,1 7vwl_s_,286,290,1,1 7vwl_s_,287,291,1,1 7vwl_s_,288,292,1,1 7vwl_s_,291,295,1,1 7vwl_s_,292,296,1,1 7vwl_s_,293,298,1,1 7vwl_s_,296,298,1,1