pair,contact1,contact2,flow1,flow2 1u5t_A_,4,7,1,1 1u5t_A_,4,8,1,1 1u5t_A_,5,9,1,1 1u5t_A_,6,10,1,1 1u5t_A_,7,10,1,1 1u5t_A_,9,13,1,1 1u5t_A_,10,14,1,1 1u5t_A_,12,16,1,1 1u5t_A_,13,17,1,1 1u5t_A_,14,18,1,1 1u5t_A_,15,19,1,1 1u5t_A_,16,20,1,1 1u5t_A_,17,21,1,1 1u5t_A_,18,22,1,1 1u5t_A_,19,23,1,1 1u5t_A_,20,24,1,1 1u5t_A_,21,25,1,1 1u5t_A_,23,26,1,1 1u5t_A_,23,27,1,1 1u5t_A_,24,28,1,1 1u5t_A_,25,29,1,1 1u5t_A_,26,30,1,1 1u5t_A_,30,32,1,1 1u5t_A_,31,35,1,1 1u5t_A_,33,37,1,1 1u5t_A_,34,38,1,1 1u5t_A_,35,42,1,1 1u5t_A_,38,42,1,1 1u5t_A_,39,43,1,1 1u5t_A_,40,44,1,1 1u5t_A_,41,45,1,1 1u5t_A_,42,114,1,1 1u5t_A_,43,46,1,1 1u5t_A_,43,47,1,1 1u5t_A_,45,49,1,1 1u5t_A_,46,50,1,1 1u5t_A_,47,51,1,1 1u5t_A_,48,51,1,1 1u5t_A_,48,52,1,1 1u5t_A_,49,53,1,1 1u5t_A_,49,54,1,1 1u5t_A_,55,58,1,1 1u5t_A_,55,59,1,1 1u5t_A_,56,60,1,1 1u5t_A_,57,70,1,1 1u5t_A_,59,62,1,1 1u5t_A_,63,66,1,1 1u5t_A_,64,67,1,1 1u5t_A_,66,69,1,1 1u5t_A_,68,72,1,1 1u5t_A_,69,73,1,1 1u5t_A_,70,74,1,1 1u5t_A_,71,75,1,1 1u5t_A_,72,76,1,1 1u5t_A_,73,77,1,1 1u5t_A_,73,114,1,1 1u5t_A_,73,118,1,1 1u5t_A_,74,78,1,1 1u5t_A_,75,79,1,1 1u5t_A_,76,80,1,1 1u5t_A_,77,81,1,1 1u5t_A_,77,118,1,1 1u5t_A_,78,82,1,1 1u5t_A_,79,83,1,1 1u5t_A_,80,84,1,1 1u5t_A_,82,86,1,1 1u5t_A_,83,87,1,1 1u5t_A_,84,87,1,1 1u5t_A_,84,88,1,1 1u5t_A_,84,141,1,1 1u5t_A_,85,88,1,1 1u5t_A_,87,90,1,1 1u5t_A_,87,91,1,1 1u5t_A_,90,193,1,1 1u5t_A_,93,142,1,1 1u5t_A_,95,139,1,1 1u5t_A_,96,99,1,1 1u5t_A_,96,100,1,1 1u5t_A_,97,101,1,1 1u5t_A_,97,137,1,1 1u5t_A_,98,211,1,1 1u5t_A_,99,104,1,1 1u5t_A_,99,211,1,1 1u5t_A_,101,103,1,1 1u5t_A_,106,109,1,1 1u5t_A_,111,115,1,1 1u5t_A_,112,116,1,1 1u5t_A_,113,117,1,1 1u5t_A_,114,118,1,1 1u5t_A_,115,119,1,1 1u5t_A_,116,120,1,1 1u5t_A_,116,137,1,1 1u5t_A_,117,121,1,1 1u5t_A_,118,122,1,1 1u5t_A_,120,123,1,1 1u5t_A_,121,124,1,1 1u5t_A_,122,125,1,1 1u5t_A_,122,126,1,1 1u5t_A_,123,126,1,1 1u5t_A_,129,140,1,1 1u5t_A_,131,138,1,1 1u5t_A_,133,136,1,1 1u5t_A_,140,142,1,1 1u5t_A_,147,151,1,1 1u5t_A_,149,151,1,1 1u5t_A_,149,153,1,1 1u5t_A_,150,154,1,1 1u5t_A_,151,155,1,1 1u5t_A_,152,156,1,1 1u5t_A_,153,157,1,1 1u5t_A_,154,157,1,1 1u5t_A_,155,158,1,1 1u5t_A_,157,161,1,1 1u5t_A_,161,206,1,1 1u5t_A_,163,204,1,1 1u5t_A_,164,166,1,1 1u5t_A_,164,167,1,1 1u5t_A_,164,168,1,1 1u5t_A_,164,201,1,1 1u5t_A_,165,169,1,1 1u5t_A_,166,170,1,1 1u5t_A_,166,201,1,1 1u5t_A_,167,171,1,1 1u5t_A_,168,172,1,1 1u5t_A_,169,172,1,1 1u5t_A_,169,173,1,1 1u5t_A_,175,176,1,1 1u5t_A_,177,179,1,1 1u5t_A_,177,181,1,1 1u5t_A_,179,183,1,1 1u5t_A_,180,184,1,1 1u5t_A_,181,185,1,1 1u5t_A_,184,187,1,1 1u5t_A_,184,188,1,1 1u5t_A_,184,204,1,1 1u5t_A_,185,189,1,1 1u5t_A_,186,191,1,1 1u5t_A_,186,192,1,1 1u5t_A_,187,190,1,1 1u5t_A_,193,205,1,1 1u5t_A_,195,203,1,1 1u5t_A_,195,205,1,1 1u5t_A_,196,198,1,1 1u5t_A_,206,208,1,1 1u5t_A_,206,209,1,1 1u5t_A_,207,210,1,1 1u5t_A_,208,211,1,1