pair,contact1,contact2,flow1,flow2 4u7u_B_,1,51,1,1 4u7u_B_,4,7,1,1 4u7u_B_,5,9,1,1 4u7u_B_,5,128,1,1 4u7u_B_,6,10,1,1 4u7u_B_,7,11,1,1 4u7u_B_,8,12,1,1 4u7u_B_,9,13,1,1 4u7u_B_,9,70,1,1 4u7u_B_,9,72,1,1 4u7u_B_,10,14,1,1 4u7u_B_,12,66,1,1 4u7u_B_,12,67,1,1 4u7u_B_,13,67,1,1 4u7u_B_,13,68,1,1 4u7u_B_,15,67,1,1 4u7u_B_,16,19,1,1 4u7u_B_,16,20,1,1 4u7u_B_,17,21,1,1 4u7u_B_,18,22,1,1 4u7u_B_,19,23,1,1 4u7u_B_,20,24,1,1 4u7u_B_,23,26,1,1 4u7u_B_,26,116,1,1 4u7u_B_,27,31,1,1 4u7u_B_,28,31,1,1 4u7u_B_,29,32,1,1 4u7u_B_,30,33,1,1 4u7u_B_,31,34,1,1 4u7u_B_,32,35,1,1 4u7u_B_,33,39,1,1 4u7u_B_,35,38,1,1 4u7u_B_,36,40,1,1 4u7u_B_,37,41,1,1 4u7u_B_,38,42,1,1 4u7u_B_,39,43,1,1 4u7u_B_,42,45,1,1 4u7u_B_,43,48,1,1 4u7u_B_,46,49,1,1 4u7u_B_,47,53,1,1 4u7u_B_,49,51,1,1 4u7u_B_,49,52,1,1 4u7u_B_,50,53,1,1 4u7u_B_,52,56,1,1 4u7u_B_,53,57,1,1 4u7u_B_,54,58,1,1 4u7u_B_,55,58,1,1 4u7u_B_,55,59,1,1 4u7u_B_,56,60,1,1 4u7u_B_,57,61,1,1 4u7u_B_,58,62,1,1 4u7u_B_,59,63,1,1 4u7u_B_,60,64,1,1 4u7u_B_,61,64,1,1 4u7u_B_,62,65,1,1 4u7u_B_,63,66,1,1 4u7u_B_,64,116,1,1 4u7u_B_,68,71,1,1 4u7u_B_,71,124,1,1 4u7u_B_,71,126,1,1 4u7u_B_,72,128,1,1 4u7u_B_,73,126,1,1 4u7u_B_,75,80,1,1 4u7u_B_,81,82,1,1 4u7u_B_,83,127,1,1 4u7u_B_,84,87,1,1 4u7u_B_,84,88,1,1 4u7u_B_,84,149,1,1 4u7u_B_,85,89,1,1 4u7u_B_,86,90,1,1 4u7u_B_,87,91,1,1 4u7u_B_,88,92,1,1 4u7u_B_,89,92,1,1 4u7u_B_,90,93,1,1 4u7u_B_,92,94,1,1 4u7u_B_,94,123,1,1 4u7u_B_,96,98,1,1 4u7u_B_,96,99,1,1 4u7u_B_,97,101,1,1 4u7u_B_,98,102,1,1 4u7u_B_,99,103,1,1 4u7u_B_,100,104,1,1 4u7u_B_,103,106,1,1 4u7u_B_,106,143,1,1 4u7u_B_,107,111,1,1 4u7u_B_,109,112,1,1 4u7u_B_,109,113,1,1 4u7u_B_,110,114,1,1 4u7u_B_,111,112,1,1 4u7u_B_,111,115,1,1 4u7u_B_,111,138,1,1 4u7u_B_,112,116,1,1 4u7u_B_,113,117,1,1 4u7u_B_,114,118,1,1 4u7u_B_,115,119,1,1 4u7u_B_,116,120,1,1 4u7u_B_,117,120,1,1 4u7u_B_,117,121,1,1 4u7u_B_,118,122,1,1 4u7u_B_,119,122,1,1 4u7u_B_,119,123,1,1 4u7u_B_,127,130,1,1 4u7u_B_,127,131,1,1 4u7u_B_,128,132,1,1 4u7u_B_,129,133,1,1 4u7u_B_,130,134,1,1 4u7u_B_,131,135,1,1 4u7u_B_,132,136,1,1 4u7u_B_,133,137,1,1 4u7u_B_,134,137,1,1 4u7u_B_,134,138,1,1 4u7u_B_,139,142,1,1 4u7u_B_,139,143,1,1 4u7u_B_,140,144,1,1 4u7u_B_,141,145,1,1 4u7u_B_,142,146,1,1 4u7u_B_,143,147,1,1 4u7u_B_,144,148,1,1 4u7u_B_,145,149,1,1 4u7u_B_,146,150,1,1 4u7u_B_,147,151,1,1 4u7u_B_,148,152,1,1 4u7u_B_,149,153,1,1 4u7u_B_,150,154,1,1 4u7u_B_,151,155,1,1 4u7u_B_,152,156,1,1 4u7u_B_,153,157,1,1