pair,contact1,contact2,flow1,flow2 7a1g_Y_,2,5,1,1 7a1g_Y_,4,120,1,1 7a1g_Y_,5,7,1,1 7a1g_Y_,18,20,1,1 7a1g_Y_,28,31,1,1 7a1g_Y_,28,32,1,1 7a1g_Y_,29,33,1,1 7a1g_Y_,30,34,1,1 7a1g_Y_,31,35,1,1 7a1g_Y_,32,36,1,1 7a1g_Y_,33,37,1,1 7a1g_Y_,34,38,1,1 7a1g_Y_,35,39,1,1 7a1g_Y_,36,40,1,1 7a1g_Y_,37,41,1,1 7a1g_Y_,38,42,1,1 7a1g_Y_,40,43,1,1 7a1g_Y_,45,48,1,1 7a1g_Y_,45,49,1,1 7a1g_Y_,45,85,1,1 7a1g_Y_,46,50,1,1 7a1g_Y_,47,51,1,1 7a1g_Y_,47,85,1,1 7a1g_Y_,48,52,1,1 7a1g_Y_,49,53,1,1 7a1g_Y_,50,54,1,1 7a1g_Y_,51,55,1,1 7a1g_Y_,52,56,1,1 7a1g_Y_,54,55,1,1 7a1g_Y_,60,61,1,1 7a1g_Y_,61,64,1,1 7a1g_Y_,62,66,1,1 7a1g_Y_,69,73,1,1 7a1g_Y_,70,74,1,1 7a1g_Y_,71,75,1,1 7a1g_Y_,72,76,1,1 7a1g_Y_,73,76,1,1 7a1g_Y_,73,77,1,1 7a1g_Y_,74,79,1,1 7a1g_Y_,75,78,1,1 7a1g_Y_,84,88,1,1 7a1g_Y_,85,89,1,1 7a1g_Y_,86,87,1,1 7a1g_Y_,86,90,1,1 7a1g_Y_,86,128,1,1 7a1g_Y_,87,91,1,1 7a1g_Y_,88,92,1,1 7a1g_Y_,89,93,1,1 7a1g_Y_,90,94,1,1 7a1g_Y_,91,95,1,1 7a1g_Y_,92,96,1,1 7a1g_Y_,93,96,1,1 7a1g_Y_,93,97,1,1 7a1g_Y_,94,98,1,1 7a1g_Y_,95,99,1,1 7a1g_Y_,96,100,1,1 7a1g_Y_,97,101,1,1 7a1g_Y_,98,102,1,1 7a1g_Y_,99,103,1,1 7a1g_Y_,100,104,1,1 7a1g_Y_,100,107,1,1 7a1g_Y_,107,110,1,1 7a1g_Y_,107,111,1,1 7a1g_Y_,108,112,1,1 7a1g_Y_,109,113,1,1 7a1g_Y_,110,114,1,1 7a1g_Y_,111,115,1,1 7a1g_Y_,112,116,1,1 7a1g_Y_,113,117,1,1 7a1g_Y_,114,118,1,1 7a1g_Y_,115,119,1,1 7a1g_Y_,116,120,1,1 7a1g_Y_,117,121,1,1 7a1g_Y_,118,122,1,1 7a1g_Y_,118,140,1,1 7a1g_Y_,119,123,1,1 7a1g_Y_,120,124,1,1 7a1g_Y_,121,125,1,1 7a1g_Y_,122,126,1,1 7a1g_Y_,123,127,1,1 7a1g_Y_,124,128,1,1 7a1g_Y_,125,129,1,1 7a1g_Y_,126,130,1,1 7a1g_Y_,127,131,1,1 7a1g_Y_,128,133,1,1 7a1g_Y_,128,134,1,1 7a1g_Y_,129,132,1,1 7a1g_Y_,129,138,1,1 7a1g_Y_,135,138,1,1 7a1g_Y_,139,140,1,1 7a1g_Y_,141,144,1,1 7a1g_Y_,141,145,1,1 7a1g_Y_,142,146,1,1 7a1g_Y_,143,146,1,1 7a1g_Y_,144,147,1,1 7a1g_Y_,144,148,1,1 7a1g_Y_,145,149,1,1 7a1g_Y_,147,150,1,1