pair,contact1,contact2,flow1,flow2 3ew3_A_,2,5,1,1 3ew3_A_,8,10,1,1 3ew3_A_,9,12,1,1 3ew3_A_,11,13,1,1 3ew3_A_,16,19,1,1 3ew3_A_,16,20,1,1 3ew3_A_,18,22,1,1 3ew3_A_,20,24,1,1 3ew3_A_,22,26,1,1 3ew3_A_,23,27,1,1 3ew3_A_,24,27,1,1 3ew3_A_,24,28,1,1 3ew3_A_,25,29,1,1 3ew3_A_,26,30,1,1 3ew3_A_,27,31,1,1 3ew3_A_,27,171,1,1 3ew3_A_,28,32,1,1 3ew3_A_,28,175,1,1 3ew3_A_,30,33,1,1 3ew3_A_,30,34,1,1 3ew3_A_,31,35,1,1 3ew3_A_,35,38,1,1 3ew3_A_,35,39,1,1 3ew3_A_,35,164,1,1 3ew3_A_,36,40,1,1 3ew3_A_,36,110,1,1 3ew3_A_,38,42,1,1 3ew3_A_,39,43,1,1 3ew3_A_,40,44,1,1 3ew3_A_,40,110,1,1 3ew3_A_,42,45,1,1 3ew3_A_,42,46,1,1 3ew3_A_,53,56,1,1 3ew3_A_,55,166,1,1 3ew3_A_,58,60,1,1 3ew3_A_,60,169,1,1 3ew3_A_,61,173,1,1 3ew3_A_,63,65,1,1 3ew3_A_,64,68,1,1 3ew3_A_,67,70,1,1 3ew3_A_,70,180,1,1 3ew3_A_,71,73,1,1 3ew3_A_,71,74,1,1 3ew3_A_,72,75,1,1 3ew3_A_,73,77,1,1 3ew3_A_,73,132,1,1 3ew3_A_,73,133,1,1 3ew3_A_,74,78,1,1 3ew3_A_,75,79,1,1 3ew3_A_,76,80,1,1 3ew3_A_,77,81,1,1 3ew3_A_,78,81,1,1 3ew3_A_,78,82,1,1 3ew3_A_,79,83,1,1 3ew3_A_,80,84,1,1 3ew3_A_,81,85,1,1 3ew3_A_,82,85,1,1 3ew3_A_,82,86,1,1 3ew3_A_,83,86,1,1 3ew3_A_,84,87,1,1 3ew3_A_,84,126,1,1 3ew3_A_,86,90,1,1 3ew3_A_,86,166,1,1 3ew3_A_,88,91,1,1 3ew3_A_,88,92,1,1 3ew3_A_,89,93,1,1 3ew3_A_,90,94,1,1 3ew3_A_,91,95,1,1 3ew3_A_,92,96,1,1 3ew3_A_,93,97,1,1 3ew3_A_,94,98,1,1 3ew3_A_,95,99,1,1 3ew3_A_,105,107,1,1 3ew3_A_,107,111,1,1 3ew3_A_,108,111,1,1 3ew3_A_,108,112,1,1 3ew3_A_,110,114,1,1 3ew3_A_,111,115,1,1 3ew3_A_,112,116,1,1 3ew3_A_,113,117,1,1 3ew3_A_,114,118,1,1 3ew3_A_,115,119,1,1 3ew3_A_,116,120,1,1 3ew3_A_,117,120,1,1 3ew3_A_,117,121,1,1 3ew3_A_,118,122,1,1 3ew3_A_,119,122,1,1 3ew3_A_,119,123,1,1 3ew3_A_,120,123,1,1 3ew3_A_,120,124,1,1 3ew3_A_,122,125,1,1 3ew3_A_,122,126,1,1 3ew3_A_,123,127,1,1 3ew3_A_,125,128,1,1 3ew3_A_,125,129,1,1 3ew3_A_,126,130,1,1 3ew3_A_,127,131,1,1 3ew3_A_,142,144,1,1 3ew3_A_,144,147,1,1 3ew3_A_,148,151,1,1 3ew3_A_,148,152,1,1 3ew3_A_,149,153,1,1 3ew3_A_,151,155,1,1 3ew3_A_,152,156,1,1 3ew3_A_,153,157,1,1 3ew3_A_,154,158,1,1 3ew3_A_,155,159,1,1 3ew3_A_,156,160,1,1 3ew3_A_,157,161,1,1 3ew3_A_,158,162,1,1 3ew3_A_,159,163,1,1 3ew3_A_,160,164,1,1 3ew3_A_,161,165,1,1 3ew3_A_,162,166,1,1 3ew3_A_,163,167,1,1 3ew3_A_,165,169,1,1 3ew3_A_,166,170,1,1 3ew3_A_,167,171,1,1 3ew3_A_,168,172,1,1 3ew3_A_,169,173,1,1 3ew3_A_,170,173,1,1 3ew3_A_,170,174,1,1 3ew3_A_,171,175,1,1 3ew3_A_,172,176,1,1 3ew3_A_,173,177,1,1 3ew3_A_,174,178,1,1 3ew3_A_,175,179,1,1 3ew3_A_,177,180,1,1 3ew3_A_,177,181,1,1 3ew3_A_,178,183,1,1 3ew3_A_,179,185,1,1 3ew3_A_,180,184,1,1