pair,contact1,contact2,flow1,flow2
4c8q_C_,3,6,1,1
4c8q_C_,4,8,1,1
4c8q_C_,5,9,1,1
4c8q_C_,6,10,1,1
4c8q_C_,7,10,1,1
4c8q_C_,8,11,1,1
4c8q_C_,9,12,1,1
4c8q_C_,11,14,1,1
4c8q_C_,13,30,1,1
4c8q_C_,14,30,1,1
4c8q_C_,15,43,1,1
4c8q_C_,16,28,1,1
4c8q_C_,17,77,1,1
4c8q_C_,18,26,1,1
4c8q_C_,19,74,1,1
4c8q_C_,19,75,1,1
4c8q_C_,20,24,1,1
4c8q_C_,21,23,1,1
4c8q_C_,21,72,1,1
4c8q_C_,23,49,1,1
4c8q_C_,25,47,1,1
4c8q_C_,27,45,1,1
4c8q_C_,29,42,1,1
4c8q_C_,31,40,1,1
4c8q_C_,32,40,1,1
4c8q_C_,34,36,1,1
4c8q_C_,34,37,1,1
4c8q_C_,34,38,1,1
4c8q_C_,38,70,1,1
4c8q_C_,39,68,1,1
4c8q_C_,41,66,1,1
4c8q_C_,44,63,1,1
4c8q_C_,46,61,1,1
4c8q_C_,48,59,1,1
4c8q_C_,50,57,1,1
4c8q_C_,52,55,1,1
4c8q_C_,60,62,1,1
4c8q_C_,69,71,1,1
4c8q_C_,69,72,1,1
4c8q_C_,70,73,1,1