pair,contact1,contact2,flow1,flow2 3cwy_A_,1,35,1,1 3cwy_A_,2,35,1,1 3cwy_A_,10,35,1,1 3cwy_A_,12,18,1,1 3cwy_A_,14,18,1,1 3cwy_A_,15,19,1,1 3cwy_A_,16,20,1,1 3cwy_A_,16,21,1,1 3cwy_A_,17,22,1,1 3cwy_A_,18,19,1,1 3cwy_A_,20,23,1,1 3cwy_A_,21,24,1,1 3cwy_A_,25,97,1,1 3cwy_A_,26,29,1,1 3cwy_A_,28,31,1,1 3cwy_A_,30,50,1,1 3cwy_A_,30,96,1,1 3cwy_A_,34,46,1,1 3cwy_A_,36,44,1,1 3cwy_A_,39,40,1,1 3cwy_A_,45,65,1,1 3cwy_A_,47,63,1,1 3cwy_A_,49,61,1,1 3cwy_A_,51,59,1,1 3cwy_A_,52,54,1,1 3cwy_A_,52,55,1,1 3cwy_A_,55,58,1,1 3cwy_A_,58,77,1,1 3cwy_A_,60,75,1,1 3cwy_A_,62,73,1,1 3cwy_A_,63,70,1,1 3cwy_A_,64,71,1,1 3cwy_A_,66,69,1,1 3cwy_A_,70,72,1,1 3cwy_A_,70,85,1,1 3cwy_A_,70,90,1,1 3cwy_A_,71,82,1,1 3cwy_A_,72,83,1,1 3cwy_A_,74,81,1,1 3cwy_A_,75,80,1,1 3cwy_A_,76,79,1,1 3cwy_A_,79,81,1,1 3cwy_A_,81,118,1,1 3cwy_A_,86,89,1,1 3cwy_A_,86,90,1,1 3cwy_A_,87,91,1,1 3cwy_A_,90,93,1,1 3cwy_A_,91,94,1,1 3cwy_A_,92,96,1,1 3cwy_A_,93,97,1,1 3cwy_A_,94,98,1,1 3cwy_A_,94,110,1,1 3cwy_A_,95,98,1,1 3cwy_A_,98,107,1,1 3cwy_A_,100,103,1,1 3cwy_A_,103,106,1,1 3cwy_A_,103,107,1,1 3cwy_A_,104,108,1,1 3cwy_A_,105,109,1,1 3cwy_A_,106,110,1,1 3cwy_A_,107,110,1,1 3cwy_A_,107,111,1,1 3cwy_A_,108,112,1,1 3cwy_A_,109,113,1,1 3cwy_A_,110,114,1,1 3cwy_A_,111,114,1,1 3cwy_A_,111,115,1,1 3cwy_A_,112,115,1,1 3cwy_A_,112,116,1,1 3cwy_A_,113,117,1,1 3cwy_A_,114,118,1,1 3cwy_A_,115,119,1,1 3cwy_A_,117,120,1,1 3cwy_A_,118,121,1,1