pair,contact1,contact2,flow1,flow2 2ccz_A_,3,5,1,1 2ccz_A_,9,84,1,1 2ccz_A_,11,82,1,1 2ccz_A_,13,80,1,1 2ccz_A_,15,78,1,1 2ccz_A_,16,38,1,1 2ccz_A_,17,75,1,1 2ccz_A_,17,76,1,1 2ccz_A_,18,36,1,1 2ccz_A_,19,36,1,1 2ccz_A_,22,34,1,1 2ccz_A_,24,32,1,1 2ccz_A_,26,29,1,1 2ccz_A_,26,30,1,1 2ccz_A_,33,60,1,1 2ccz_A_,33,69,1,1 2ccz_A_,35,58,1,1 2ccz_A_,37,56,1,1 2ccz_A_,38,53,1,1 2ccz_A_,39,54,1,1 2ccz_A_,41,43,1,1 2ccz_A_,41,52,1,1 2ccz_A_,43,50,1,1 2ccz_A_,45,48,1,1 2ccz_A_,57,98,1,1 2ccz_A_,59,100,1,1 2ccz_A_,63,66,1,1 2ccz_A_,66,69,1,1 2ccz_A_,66,70,1,1 2ccz_A_,68,71,1,1 2ccz_A_,69,72,1,1 2ccz_A_,73,76,1,1 2ccz_A_,77,106,1,1 2ccz_A_,79,104,1,1 2ccz_A_,81,101,1,1 2ccz_A_,81,102,1,1 2ccz_A_,85,97,1,1 2ccz_A_,85,99,1,1 2ccz_A_,94,95,1,1 2ccz_A_,108,110,1,1 2ccz_A_,108,111,1,1 2ccz_A_,108,112,1,1 2ccz_A_,109,113,1,1 2ccz_A_,111,114,1,1 2ccz_A_,113,116,1,1 2ccz_A_,113,117,1,1 2ccz_A_,114,118,1,1 2ccz_A_,120,122,1,1