pair,contact1,contact2,flow1,flow2 4a0x_A_,4,8,1,1 4a0x_A_,5,9,1,1 4a0x_A_,6,7,1,1 4a0x_A_,6,10,1,1 4a0x_A_,7,11,1,1 4a0x_A_,8,12,1,1 4a0x_A_,8,41,1,1 4a0x_A_,9,13,1,1 4a0x_A_,10,14,1,1 4a0x_A_,11,15,1,1 4a0x_A_,12,16,1,1 4a0x_A_,13,17,1,1 4a0x_A_,13,45,1,1 4a0x_A_,14,18,1,1 4a0x_A_,15,19,1,1 4a0x_A_,19,21,1,1 4a0x_A_,19,22,1,1 4a0x_A_,20,53,1,1 4a0x_A_,22,53,1,1 4a0x_A_,23,26,1,1 4a0x_A_,23,27,1,1 4a0x_A_,24,28,1,1 4a0x_A_,24,42,1,1 4a0x_A_,25,28,1,1 4a0x_A_,25,29,1,1 4a0x_A_,26,30,1,1 4a0x_A_,27,31,1,1 4a0x_A_,28,33,1,1 4a0x_A_,34,37,1,1 4a0x_A_,34,38,1,1 4a0x_A_,35,39,1,1 4a0x_A_,36,40,1,1 4a0x_A_,37,41,1,1 4a0x_A_,38,42,1,1 4a0x_A_,39,43,1,1 4a0x_A_,40,44,1,1 4a0x_A_,41,45,1,1 4a0x_A_,42,47,1,1 4a0x_A_,43,46,1,1 4a0x_A_,48,53,1,1 4a0x_A_,49,53,1,1 4a0x_A_,50,54,1,1 4a0x_A_,51,55,1,1 4a0x_A_,52,56,1,1 4a0x_A_,53,57,1,1 4a0x_A_,54,58,1,1 4a0x_A_,55,59,1,1 4a0x_A_,55,76,1,1 4a0x_A_,57,60,1,1 4a0x_A_,58,61,1,1 4a0x_A_,61,64,1,1 4a0x_A_,61,77,1,1 4a0x_A_,62,65,1,1 4a0x_A_,62,77,1,1 4a0x_A_,64,80,1,1 4a0x_A_,64,122,1,1 4a0x_A_,67,118,1,1 4a0x_A_,69,72,1,1 4a0x_A_,70,73,1,1 4a0x_A_,76,89,1,1 4a0x_A_,78,87,1,1 4a0x_A_,79,87,1,1 4a0x_A_,80,81,1,1 4a0x_A_,81,84,1,1 4a0x_A_,81,85,1,1 4a0x_A_,83,120,1,1 4a0x_A_,83,122,1,1 4a0x_A_,84,151,1,1 4a0x_A_,86,149,1,1 4a0x_A_,87,146,1,1 4a0x_A_,88,112,1,1 4a0x_A_,88,147,1,1 4a0x_A_,90,145,1,1 4a0x_A_,91,144,1,1 4a0x_A_,92,142,1,1 4a0x_A_,92,143,1,1 4a0x_A_,93,96,1,1 4a0x_A_,94,97,1,1 4a0x_A_,96,105,1,1 4a0x_A_,98,102,1,1 4a0x_A_,98,103,1,1 4a0x_A_,101,103,1,1 4a0x_A_,102,141,1,1 4a0x_A_,104,139,1,1 4a0x_A_,105,108,1,1 4a0x_A_,106,110,1,1 4a0x_A_,107,111,1,1 4a0x_A_,108,112,1,1 4a0x_A_,109,113,1,1 4a0x_A_,110,114,1,1 4a0x_A_,111,115,1,1 4a0x_A_,112,116,1,1 4a0x_A_,112,145,1,1 4a0x_A_,113,117,1,1 4a0x_A_,114,118,1,1 4a0x_A_,114,128,1,1 4a0x_A_,115,119,1,1 4a0x_A_,116,120,1,1 4a0x_A_,118,121,1,1 4a0x_A_,121,123,1,1 4a0x_A_,125,182,1,1 4a0x_A_,127,180,1,1 4a0x_A_,129,178,1,1 4a0x_A_,130,178,1,1 4a0x_A_,131,176,1,1 4a0x_A_,132,176,1,1 4a0x_A_,134,174,1,1 4a0x_A_,136,172,1,1 4a0x_A_,137,172,1,1 4a0x_A_,140,143,1,1 4a0x_A_,146,166,1,1 4a0x_A_,148,164,1,1 4a0x_A_,150,162,1,1 4a0x_A_,152,160,1,1 4a0x_A_,153,160,1,1 4a0x_A_,154,181,1,1 4a0x_A_,155,158,1,1 4a0x_A_,155,181,1,1 4a0x_A_,157,181,1,1 4a0x_A_,159,179,1,1 4a0x_A_,161,177,1,1 4a0x_A_,163,175,1,1 4a0x_A_,165,172,1,1 4a0x_A_,165,173,1,1 4a0x_A_,167,170,1,1