pair,contact1,contact2,flow1,flow2 3ih2_A_,3,6,1,1 3ih2_A_,3,7,1,1 3ih2_A_,4,8,1,1 3ih2_A_,5,9,1,1 3ih2_A_,6,10,1,1 3ih2_A_,7,11,1,1 3ih2_A_,8,12,1,1 3ih2_A_,9,13,1,1 3ih2_A_,10,14,1,1 3ih2_A_,11,15,1,1 3ih2_A_,12,16,1,1 3ih2_A_,13,17,1,1 3ih2_A_,14,18,1,1 3ih2_A_,15,19,1,1 3ih2_A_,16,20,1,1 3ih2_A_,19,28,1,1 3ih2_A_,20,24,1,1 3ih2_A_,21,47,1,1 3ih2_A_,22,47,1,1 3ih2_A_,24,47,1,1 3ih2_A_,25,28,1,1 3ih2_A_,25,29,1,1 3ih2_A_,26,30,1,1 3ih2_A_,27,31,1,1 3ih2_A_,28,32,1,1 3ih2_A_,29,33,1,1 3ih2_A_,30,35,1,1 3ih2_A_,31,34,1,1 3ih2_A_,36,39,1,1 3ih2_A_,37,40,1,1 3ih2_A_,38,42,1,1 3ih2_A_,39,43,1,1 3ih2_A_,40,44,1,1 3ih2_A_,41,45,1,1 3ih2_A_,44,46,1,1 3ih2_A_,46,49,1,1 3ih2_A_,46,50,1,1 3ih2_A_,47,51,1,1 3ih2_A_,48,52,1,1 3ih2_A_,48,113,1,1 3ih2_A_,49,53,1,1 3ih2_A_,49,113,1,1 3ih2_A_,50,54,1,1 3ih2_A_,51,55,1,1 3ih2_A_,51,102,1,1 3ih2_A_,52,117,1,1 3ih2_A_,54,57,1,1 3ih2_A_,55,58,1,1 3ih2_A_,55,100,1,1 3ih2_A_,57,61,1,1 3ih2_A_,58,62,1,1 3ih2_A_,59,63,1,1 3ih2_A_,60,64,1,1 3ih2_A_,60,96,1,1 3ih2_A_,61,65,1,1 3ih2_A_,62,66,1,1 3ih2_A_,63,67,1,1 3ih2_A_,64,68,1,1 3ih2_A_,65,69,1,1 3ih2_A_,68,71,1,1 3ih2_A_,69,72,1,1 3ih2_A_,71,74,1,1 3ih2_A_,72,132,1,1 3ih2_A_,74,132,1,1 3ih2_A_,75,77,1,1 3ih2_A_,75,78,1,1 3ih2_A_,75,79,1,1 3ih2_A_,78,81,1,1 3ih2_A_,79,82,1,1 3ih2_A_,80,84,1,1 3ih2_A_,81,85,1,1 3ih2_A_,82,86,1,1 3ih2_A_,83,87,1,1 3ih2_A_,84,88,1,1 3ih2_A_,85,89,1,1 3ih2_A_,86,90,1,1 3ih2_A_,86,158,1,1 3ih2_A_,87,91,1,1 3ih2_A_,88,92,1,1 3ih2_A_,89,92,1,1 3ih2_A_,89,93,1,1 3ih2_A_,89,96,1,1 3ih2_A_,92,93,1,1 3ih2_A_,93,97,1,1 3ih2_A_,94,98,1,1 3ih2_A_,95,99,1,1 3ih2_A_,96,100,1,1 3ih2_A_,97,101,1,1 3ih2_A_,98,167,1,1 3ih2_A_,99,102,1,1 3ih2_A_,100,103,1,1 3ih2_A_,102,105,1,1 3ih2_A_,103,111,1,1 3ih2_A_,104,111,1,1 3ih2_A_,107,110,1,1 3ih2_A_,107,111,1,1 3ih2_A_,108,112,1,1 3ih2_A_,110,114,1,1 3ih2_A_,111,115,1,1 3ih2_A_,112,116,1,1 3ih2_A_,113,117,1,1 3ih2_A_,114,118,1,1 3ih2_A_,116,119,1,1 3ih2_A_,118,121,1,1 3ih2_A_,118,122,1,1 3ih2_A_,119,123,1,1 3ih2_A_,121,124,1,1 3ih2_A_,122,126,1,1 3ih2_A_,123,127,1,1 3ih2_A_,124,128,1,1 3ih2_A_,125,128,1,1 3ih2_A_,125,129,1,1 3ih2_A_,126,130,1,1 3ih2_A_,127,131,1,1 3ih2_A_,128,132,1,1 3ih2_A_,129,133,1,1 3ih2_A_,131,134,1,1 3ih2_A_,132,135,1,1 3ih2_A_,137,193,1,1 3ih2_A_,139,142,1,1 3ih2_A_,143,146,1,1 3ih2_A_,143,147,1,1 3ih2_A_,144,148,1,1 3ih2_A_,145,149,1,1 3ih2_A_,146,150,1,1 3ih2_A_,147,151,1,1 3ih2_A_,150,153,1,1 3ih2_A_,151,154,1,1 3ih2_A_,152,155,1,1 3ih2_A_,152,156,1,1 3ih2_A_,153,157,1,1 3ih2_A_,155,159,1,1 3ih2_A_,156,160,1,1 3ih2_A_,157,161,1,1 3ih2_A_,158,162,1,1 3ih2_A_,159,163,1,1 3ih2_A_,160,164,1,1 3ih2_A_,161,165,1,1 3ih2_A_,165,168,1,1 3ih2_A_,165,175,1,1 3ih2_A_,168,171,1,1 3ih2_A_,168,172,1,1 3ih2_A_,169,173,1,1 3ih2_A_,170,174,1,1 3ih2_A_,171,175,1,1 3ih2_A_,175,178,1,1 3ih2_A_,176,180,1,1 3ih2_A_,177,181,1,1 3ih2_A_,178,182,1,1 3ih2_A_,179,183,1,1 3ih2_A_,180,184,1,1 3ih2_A_,183,186,1,1 3ih2_A_,184,187,1,1 3ih2_A_,185,189,1,1 3ih2_A_,186,190,1,1 3ih2_A_,187,191,1,1 3ih2_A_,189,192,1,1