pair,contact1,contact2,flow1,flow2 1wkq_A_,4,7,1,1 1wkq_A_,4,8,1,1 1wkq_A_,5,9,1,1 1wkq_A_,5,79,1,1 1wkq_A_,6,10,1,1 1wkq_A_,7,11,1,1 1wkq_A_,8,12,1,1 1wkq_A_,9,13,1,1 1wkq_A_,10,14,1,1 1wkq_A_,11,15,1,1 1wkq_A_,11,41,1,1 1wkq_A_,12,16,1,1 1wkq_A_,13,17,1,1 1wkq_A_,14,18,1,1 1wkq_A_,15,19,1,1 1wkq_A_,15,43,1,1 1wkq_A_,16,20,1,1 1wkq_A_,17,21,1,1 1wkq_A_,18,22,1,1 1wkq_A_,19,24,1,1 1wkq_A_,19,25,1,1 1wkq_A_,20,23,1,1 1wkq_A_,24,48,1,1 1wkq_A_,26,28,1,1 1wkq_A_,26,44,1,1 1wkq_A_,28,44,1,1 1wkq_A_,29,81,1,1 1wkq_A_,30,42,1,1 1wkq_A_,31,79,1,1 1wkq_A_,32,39,1,1 1wkq_A_,32,40,1,1 1wkq_A_,33,77,1,1 1wkq_A_,34,37,1,1 1wkq_A_,41,63,1,1 1wkq_A_,43,45,1,1 1wkq_A_,44,46,1,1 1wkq_A_,45,48,1,1 1wkq_A_,45,49,1,1 1wkq_A_,45,54,1,1 1wkq_A_,45,59,1,1 1wkq_A_,46,51,1,1 1wkq_A_,51,53,1,1 1wkq_A_,51,54,1,1 1wkq_A_,51,62,1,1 1wkq_A_,53,55,1,1 1wkq_A_,53,62,1,1 1wkq_A_,55,59,1,1 1wkq_A_,55,85,1,1 1wkq_A_,55,88,1,1 1wkq_A_,56,60,1,1 1wkq_A_,57,61,1,1 1wkq_A_,58,62,1,1 1wkq_A_,59,63,1,1 1wkq_A_,60,64,1,1 1wkq_A_,61,65,1,1 1wkq_A_,62,66,1,1 1wkq_A_,63,67,1,1 1wkq_A_,64,68,1,1 1wkq_A_,65,70,1,1 1wkq_A_,66,69,1,1 1wkq_A_,71,72,1,1 1wkq_A_,71,157,1,1 1wkq_A_,72,94,1,1 1wkq_A_,72,96,1,1 1wkq_A_,73,76,1,1 1wkq_A_,73,95,1,1 1wkq_A_,74,76,1,1 1wkq_A_,76,98,1,1 1wkq_A_,78,99,1,1 1wkq_A_,78,101,1,1 1wkq_A_,80,82,1,1 1wkq_A_,80,101,1,1 1wkq_A_,80,103,1,1 1wkq_A_,81,104,1,1 1wkq_A_,82,105,1,1 1wkq_A_,83,104,1,1 1wkq_A_,83,106,1,1 1wkq_A_,84,120,1,1 1wkq_A_,85,89,1,1 1wkq_A_,86,90,1,1 1wkq_A_,87,91,1,1 1wkq_A_,88,92,1,1 1wkq_A_,89,93,1,1 1wkq_A_,90,94,1,1 1wkq_A_,91,95,1,1 1wkq_A_,92,96,1,1 1wkq_A_,96,158,1,1 1wkq_A_,105,108,1,1 1wkq_A_,105,109,1,1 1wkq_A_,106,110,1,1 1wkq_A_,106,117,1,1 1wkq_A_,107,111,1,1 1wkq_A_,108,112,1,1 1wkq_A_,109,114,1,1 1wkq_A_,110,113,1,1 1wkq_A_,115,119,1,1 1wkq_A_,116,120,1,1 1wkq_A_,117,121,1,1 1wkq_A_,118,122,1,1 1wkq_A_,119,123,1,1 1wkq_A_,121,124,1,1 1wkq_A_,122,125,1,1 1wkq_A_,122,130,1,1 1wkq_A_,122,131,1,1 1wkq_A_,123,130,1,1 1wkq_A_,126,129,1,1 1wkq_A_,127,130,1,1 1wkq_A_,127,134,1,1 1wkq_A_,139,142,1,1 1wkq_A_,141,144,1,1 1wkq_A_,143,147,1,1 1wkq_A_,144,148,1,1 1wkq_A_,145,149,1,1 1wkq_A_,146,150,1,1 1wkq_A_,147,151,1,1 1wkq_A_,149,152,1,1 1wkq_A_,149,155,1,1 1wkq_A_,150,155,1,1 1wkq_A_,152,155,1,1