pair,contact1,contact2,flow1,flow2 7vwl_d_,5,7,1,1 7vwl_d_,5,9,1,1 7vwl_d_,8,108,1,1 7vwl_d_,28,32,1,1 7vwl_d_,29,33,1,1 7vwl_d_,30,34,1,1 7vwl_d_,31,35,1,1 7vwl_d_,32,36,1,1 7vwl_d_,33,37,1,1 7vwl_d_,34,38,1,1 7vwl_d_,35,39,1,1 7vwl_d_,36,40,1,1 7vwl_d_,37,41,1,1 7vwl_d_,37,42,1,1 7vwl_d_,40,44,1,1 7vwl_d_,41,45,1,1 7vwl_d_,42,46,1,1 7vwl_d_,43,47,1,1 7vwl_d_,44,48,1,1 7vwl_d_,45,49,1,1 7vwl_d_,46,50,1,1 7vwl_d_,47,51,1,1 7vwl_d_,48,52,1,1 7vwl_d_,49,53,1,1 7vwl_d_,50,54,1,1 7vwl_d_,51,55,1,1 7vwl_d_,52,56,1,1 7vwl_d_,53,57,1,1 7vwl_d_,55,58,1,1 7vwl_d_,69,94,1,1 7vwl_d_,70,90,1,1 7vwl_d_,72,74,1,1 7vwl_d_,72,75,1,1 7vwl_d_,72,76,1,1 7vwl_d_,77,80,1,1 7vwl_d_,80,83,1,1 7vwl_d_,80,84,1,1 7vwl_d_,81,85,1,1 7vwl_d_,82,86,1,1 7vwl_d_,83,87,1,1 7vwl_d_,84,88,1,1 7vwl_d_,85,89,1,1 7vwl_d_,86,90,1,1 7vwl_d_,87,91,1,1 7vwl_d_,88,92,1,1 7vwl_d_,88,151,1,1 7vwl_d_,89,93,1,1 7vwl_d_,90,94,1,1 7vwl_d_,91,95,1,1 7vwl_d_,92,96,1,1 7vwl_d_,93,97,1,1 7vwl_d_,94,98,1,1 7vwl_d_,95,99,1,1 7vwl_d_,96,100,1,1 7vwl_d_,97,101,1,1 7vwl_d_,98,102,1,1 7vwl_d_,98,142,1,1 7vwl_d_,99,103,1,1 7vwl_d_,100,103,1,1 7vwl_d_,100,104,1,1 7vwl_d_,101,105,1,1 7vwl_d_,102,106,1,1 7vwl_d_,103,107,1,1 7vwl_d_,104,108,1,1 7vwl_d_,105,109,1,1 7vwl_d_,106,110,1,1 7vwl_d_,107,111,1,1 7vwl_d_,108,112,1,1 7vwl_d_,109,113,1,1 7vwl_d_,110,114,1,1 7vwl_d_,111,115,1,1 7vwl_d_,112,116,1,1 7vwl_d_,112,123,1,1 7vwl_d_,112,127,1,1 7vwl_d_,116,119,1,1 7vwl_d_,119,123,1,1 7vwl_d_,124,128,1,1 7vwl_d_,125,129,1,1 7vwl_d_,126,130,1,1 7vwl_d_,127,131,1,1 7vwl_d_,128,132,1,1 7vwl_d_,129,133,1,1 7vwl_d_,130,134,1,1 7vwl_d_,131,135,1,1 7vwl_d_,132,136,1,1 7vwl_d_,133,137,1,1 7vwl_d_,134,138,1,1 7vwl_d_,135,139,1,1 7vwl_d_,136,140,1,1 7vwl_d_,137,141,1,1 7vwl_d_,138,142,1,1 7vwl_d_,139,143,1,1 7vwl_d_,139,157,1,1 7vwl_d_,140,157,1,1 7vwl_d_,141,154,1,1 7vwl_d_,143,157,1,1 7vwl_d_,148,153,1,1 7vwl_d_,150,153,1,1 7vwl_d_,150,154,1,1 7vwl_d_,151,155,1,1 7vwl_d_,152,156,1,1 7vwl_d_,153,157,1,1 7vwl_d_,154,158,1,1 7vwl_d_,155,159,1,1 7vwl_d_,156,160,1,1 7vwl_d_,157,161,1,1 7vwl_d_,158,162,1,1 7vwl_d_,159,163,1,1 7vwl_d_,160,164,1,1 7vwl_d_,161,165,1,1 7vwl_d_,162,166,1,1 7vwl_d_,163,167,1,1 7vwl_d_,164,168,1,1 7vwl_d_,165,169,1,1 7vwl_d_,166,170,1,1 7vwl_d_,167,171,1,1 7vwl_d_,168,172,1,1 7vwl_d_,169,173,1,1 7vwl_d_,170,174,1,1 7vwl_d_,172,175,1,1