pair,contact1,contact2,flow1,flow2 3ay4_A_,11,36,1,1 3ay4_A_,13,34,1,1 3ay4_A_,15,32,1,1 3ay4_A_,18,21,1,1 3ay4_A_,18,22,1,1 3ay4_A_,19,22,1,1 3ay4_A_,20,23,1,1 3ay4_A_,20,24,1,1 3ay4_A_,20,152,1,1 3ay4_A_,21,27,1,1 3ay4_A_,24,27,1,1 3ay4_A_,29,80,1,1 3ay4_A_,31,78,1,1 3ay4_A_,33,76,1,1 3ay4_A_,35,74,1,1 3ay4_A_,38,72,1,1 3ay4_A_,39,42,1,1 3ay4_A_,44,64,1,1 3ay4_A_,46,47,1,1 3ay4_A_,46,96,1,1 3ay4_A_,48,55,1,1 3ay4_A_,48,94,1,1 3ay4_A_,49,56,1,1 3ay4_A_,49,76,1,1 3ay4_A_,50,92,1,1 3ay4_A_,51,54,1,1 3ay4_A_,52,90,1,1 3ay4_A_,57,58,1,1 3ay4_A_,60,77,1,1 3ay4_A_,62,75,1,1 3ay4_A_,65,73,1,1 3ay4_A_,67,70,1,1 3ay4_A_,67,71,1,1 3ay4_A_,69,70,1,1 3ay4_A_,69,71,1,1 3ay4_A_,81,85,1,1 3ay4_A_,82,86,1,1 3ay4_A_,83,87,1,1 3ay4_A_,84,89,1,1 3ay4_A_,85,88,1,1 3ay4_A_,91,108,1,1 3ay4_A_,92,105,1,1 3ay4_A_,93,106,1,1 3ay4_A_,95,104,1,1 3ay4_A_,97,100,1,1 3ay4_A_,110,111,1,1 3ay4_A_,112,145,1,1 3ay4_A_,114,115,1,1 3ay4_A_,116,145,1,1 3ay4_A_,116,173,1,1 3ay4_A_,119,121,1,1 3ay4_A_,119,142,1,1 3ay4_A_,121,140,1,1 3ay4_A_,122,212,1,1 3ay4_A_,123,138,1,1 3ay4_A_,126,128,1,1 3ay4_A_,126,129,1,1 3ay4_A_,127,130,1,1 3ay4_A_,129,132,1,1 3ay4_A_,129,136,1,1 3ay4_A_,130,186,1,1 3ay4_A_,132,186,1,1 3ay4_A_,133,186,1,1 3ay4_A_,135,184,1,1 3ay4_A_,137,182,1,1 3ay4_A_,139,180,1,1 3ay4_A_,141,178,1,1 3ay4_A_,144,176,1,1 3ay4_A_,145,201,1,1 3ay4_A_,150,200,1,1 3ay4_A_,152,198,1,1 3ay4_A_,153,160,1,1 3ay4_A_,154,196,1,1 3ay4_A_,154,198,1,1 3ay4_A_,155,158,1,1 3ay4_A_,155,194,1,1 3ay4_A_,160,188,1,1 3ay4_A_,162,183,1,1 3ay4_A_,164,181,1,1 3ay4_A_,165,180,1,1 3ay4_A_,166,167,1,1 3ay4_A_,166,179,1,1 3ay4_A_,169,177,1,1 3ay4_A_,171,174,1,1 3ay4_A_,171,175,1,1 3ay4_A_,173,175,1,1 3ay4_A_,185,188,1,1 3ay4_A_,185,189,1,1 3ay4_A_,186,190,1,1 3ay4_A_,187,191,1,1 3ay4_A_,188,193,1,1 3ay4_A_,189,192,1,1 3ay4_A_,195,213,1,1 3ay4_A_,196,212,1,1 3ay4_A_,197,211,1,1 3ay4_A_,198,208,1,1 3ay4_A_,198,210,1,1 3ay4_A_,199,209,1,1 3ay4_A_,201,204,1,1 3ay4_A_,201,207,1,1 3ay4_A_,204,207,1,1 3ay4_A_,205,208,1,1 3ay4_A_,208,210,1,1