pair,contact1,contact2,flow1,flow2 2c2v_C_,7,10,1,1 2c2v_C_,7,11,1,1 2c2v_C_,8,9,1,1 2c2v_C_,8,12,1,1 2c2v_C_,8,39,1,1 2c2v_C_,8,66,1,1 2c2v_C_,8,67,1,1 2c2v_C_,9,13,1,1 2c2v_C_,10,14,1,1 2c2v_C_,11,14,1,1 2c2v_C_,11,108,1,1 2c2v_C_,11,110,1,1 2c2v_C_,12,15,1,1 2c2v_C_,12,16,1,1 2c2v_C_,14,17,1,1 2c2v_C_,14,18,1,1 2c2v_C_,15,19,1,1 2c2v_C_,15,30,1,1 2c2v_C_,15,70,1,1 2c2v_C_,15,112,1,1 2c2v_C_,16,20,1,1 2c2v_C_,17,21,1,1 2c2v_C_,18,21,1,1 2c2v_C_,27,48,1,1 2c2v_C_,29,46,1,1 2c2v_C_,31,44,1,1 2c2v_C_,33,42,1,1 2c2v_C_,33,63,1,1 2c2v_C_,34,36,1,1 2c2v_C_,34,37,1,1 2c2v_C_,37,39,1,1 2c2v_C_,37,40,1,1 2c2v_C_,37,41,1,1 2c2v_C_,39,41,1,1 2c2v_C_,40,43,1,1 2c2v_C_,41,66,1,1 2c2v_C_,43,64,1,1 2c2v_C_,45,62,1,1 2c2v_C_,47,60,1,1 2c2v_C_,48,120,1,1 2c2v_C_,49,58,1,1 2c2v_C_,50,53,1,1 2c2v_C_,52,56,1,1 2c2v_C_,53,55,1,1 2c2v_C_,53,56,1,1 2c2v_C_,54,129,1,1 2c2v_C_,55,58,1,1 2c2v_C_,55,84,1,1 2c2v_C_,55,128,1,1 2c2v_C_,58,134,1,1 2c2v_C_,61,80,1,1 2c2v_C_,61,81,1,1 2c2v_C_,63,78,1,1 2c2v_C_,65,76,1,1 2c2v_C_,67,70,1,1 2c2v_C_,69,73,1,1 2c2v_C_,71,106,1,1 2c2v_C_,77,95,1,1 2c2v_C_,79,93,1,1 2c2v_C_,80,140,1,1 2c2v_C_,82,138,1,1 2c2v_C_,83,140,1,1 2c2v_C_,84,132,1,1 2c2v_C_,84,133,1,1 2c2v_C_,85,88,1,1 2c2v_C_,87,96,1,1 2c2v_C_,89,91,1,1 2c2v_C_,89,92,1,1 2c2v_C_,89,93,1,1 2c2v_C_,89,94,1,1 2c2v_C_,96,98,1,1 2c2v_C_,100,103,1,1 2c2v_C_,100,104,1,1 2c2v_C_,101,104,1,1 2c2v_C_,101,105,1,1 2c2v_C_,107,110,1,1 2c2v_C_,111,114,1,1 2c2v_C_,111,115,1,1 2c2v_C_,112,116,1,1 2c2v_C_,113,117,1,1 2c2v_C_,114,118,1,1 2c2v_C_,115,119,1,1 2c2v_C_,116,120,1,1 2c2v_C_,117,121,1,1 2c2v_C_,118,122,1,1 2c2v_C_,119,123,1,1 2c2v_C_,121,124,1,1 2c2v_C_,122,125,1,1 2c2v_C_,125,127,1,1 2c2v_C_,125,128,1,1 2c2v_C_,125,129,1,1 2c2v_C_,127,128,1,1 2c2v_C_,128,131,1,1 2c2v_C_,131,133,1,1 2c2v_C_,135,138,1,1