pair,contact1,contact2,flow1,flow2 4a12_A_,3,7,1,1 4a12_A_,4,8,1,1 4a12_A_,5,9,1,1 4a12_A_,6,10,1,1 4a12_A_,7,11,1,1 4a12_A_,8,12,1,1 4a12_A_,8,40,1,1 4a12_A_,9,13,1,1 4a12_A_,10,14,1,1 4a12_A_,11,15,1,1 4a12_A_,12,16,1,1 4a12_A_,12,44,1,1 4a12_A_,13,17,1,1 4a12_A_,14,18,1,1 4a12_A_,18,20,1,1 4a12_A_,18,21,1,1 4a12_A_,19,52,1,1 4a12_A_,22,25,1,1 4a12_A_,22,26,1,1 4a12_A_,23,27,1,1 4a12_A_,23,38,1,1 4a12_A_,23,41,1,1 4a12_A_,24,27,1,1 4a12_A_,24,28,1,1 4a12_A_,25,29,1,1 4a12_A_,26,30,1,1 4a12_A_,27,32,1,1 4a12_A_,33,35,1,1 4a12_A_,33,36,1,1 4a12_A_,33,37,1,1 4a12_A_,34,38,1,1 4a12_A_,35,39,1,1 4a12_A_,36,40,1,1 4a12_A_,37,41,1,1 4a12_A_,38,42,1,1 4a12_A_,39,43,1,1 4a12_A_,40,44,1,1 4a12_A_,41,46,1,1 4a12_A_,42,45,1,1 4a12_A_,47,52,1,1 4a12_A_,48,52,1,1 4a12_A_,49,53,1,1 4a12_A_,50,54,1,1 4a12_A_,51,55,1,1 4a12_A_,52,56,1,1 4a12_A_,53,57,1,1 4a12_A_,54,58,1,1 4a12_A_,55,59,1,1 4a12_A_,65,70,1,1 4a12_A_,66,68,1,1 4a12_A_,66,69,1,1 4a12_A_,67,70,1,1 4a12_A_,71,114,1,1 4a12_A_,73,114,1,1 4a12_A_,75,88,1,1 4a12_A_,77,86,1,1 4a12_A_,78,84,1,1 4a12_A_,78,86,1,1 4a12_A_,80,83,1,1 4a12_A_,80,84,1,1 4a12_A_,82,119,1,1 4a12_A_,82,121,1,1 4a12_A_,83,150,1,1 4a12_A_,85,148,1,1 4a12_A_,86,145,1,1 4a12_A_,87,111,1,1 4a12_A_,87,146,1,1 4a12_A_,89,144,1,1 4a12_A_,90,143,1,1 4a12_A_,91,141,1,1 4a12_A_,91,142,1,1 4a12_A_,92,95,1,1 4a12_A_,95,104,1,1 4a12_A_,97,101,1,1 4a12_A_,97,102,1,1 4a12_A_,100,139,1,1 4a12_A_,101,140,1,1 4a12_A_,103,138,1,1 4a12_A_,104,107,1,1 4a12_A_,106,110,1,1 4a12_A_,107,111,1,1 4a12_A_,108,112,1,1 4a12_A_,109,113,1,1 4a12_A_,110,114,1,1 4a12_A_,111,115,1,1 4a12_A_,111,144,1,1 4a12_A_,112,116,1,1 4a12_A_,113,117,1,1 4a12_A_,113,127,1,1 4a12_A_,114,118,1,1 4a12_A_,115,119,1,1 4a12_A_,116,120,1,1 4a12_A_,124,180,1,1 4a12_A_,124,183,1,1 4a12_A_,126,178,1,1 4a12_A_,128,157,1,1 4a12_A_,128,177,1,1 4a12_A_,129,177,1,1 4a12_A_,130,175,1,1 4a12_A_,131,175,1,1 4a12_A_,133,173,1,1 4a12_A_,136,171,1,1 4a12_A_,139,142,1,1 4a12_A_,145,165,1,1 4a12_A_,147,163,1,1 4a12_A_,149,161,1,1 4a12_A_,151,159,1,1 4a12_A_,152,159,1,1 4a12_A_,153,179,1,1 4a12_A_,154,157,1,1 4a12_A_,154,179,1,1 4a12_A_,156,179,1,1 4a12_A_,160,176,1,1 4a12_A_,162,174,1,1 4a12_A_,164,171,1,1 4a12_A_,164,172,1,1 4a12_A_,166,169,1,1 4a12_A_,168,169,1,1 4a12_A_,180,183,1,1