pair,contact1,contact2,flow1,flow2 2r0q_C_,1,50,1,1 2r0q_C_,1,51,1,1 2r0q_C_,2,28,1,1 2r0q_C_,2,29,1,1 2r0q_C_,3,51,1,1 2r0q_C_,3,53,1,1 2r0q_C_,4,29,1,1 2r0q_C_,4,31,1,1 2r0q_C_,6,31,1,1 2r0q_C_,6,33,1,1 2r0q_C_,7,18,1,1 2r0q_C_,9,12,1,1 2r0q_C_,14,17,1,1 2r0q_C_,15,19,1,1 2r0q_C_,16,20,1,1 2r0q_C_,17,21,1,1 2r0q_C_,18,22,1,1 2r0q_C_,18,59,1,1 2r0q_C_,19,23,1,1 2r0q_C_,20,24,1,1 2r0q_C_,22,25,1,1 2r0q_C_,23,26,1,1 2r0q_C_,33,38,1,1 2r0q_C_,33,39,1,1 2r0q_C_,36,58,1,1 2r0q_C_,37,41,1,1 2r0q_C_,38,42,1,1 2r0q_C_,39,43,1,1 2r0q_C_,40,44,1,1 2r0q_C_,41,44,1,1 2r0q_C_,41,45,1,1 2r0q_C_,42,45,1,1 2r0q_C_,42,46,1,1 2r0q_C_,43,77,1,1 2r0q_C_,44,77,1,1 2r0q_C_,46,77,1,1 2r0q_C_,47,50,1,1 2r0q_C_,50,80,1,1 2r0q_C_,51,80,1,1 2r0q_C_,52,80,1,1 2r0q_C_,52,82,1,1 2r0q_C_,54,82,1,1 2r0q_C_,54,84,1,1 2r0q_C_,55,85,1,1 2r0q_C_,56,58,1,1 2r0q_C_,56,59,1,1 2r0q_C_,57,60,1,1 2r0q_C_,58,59,1,1 2r0q_C_,58,61,1,1 2r0q_C_,60,70,1,1 2r0q_C_,62,66,1,1 2r0q_C_,63,66,1,1 2r0q_C_,63,67,1,1 2r0q_C_,64,68,1,1 2r0q_C_,64,117,1,1 2r0q_C_,65,69,1,1 2r0q_C_,66,70,1,1 2r0q_C_,67,71,1,1 2r0q_C_,68,72,1,1 2r0q_C_,69,73,1,1 2r0q_C_,70,74,1,1 2r0q_C_,71,75,1,1 2r0q_C_,72,76,1,1 2r0q_C_,73,76,1,1 2r0q_C_,73,77,1,1 2r0q_C_,74,79,1,1 2r0q_C_,79,103,1,1 2r0q_C_,81,99,1,1 2r0q_C_,83,86,1,1 2r0q_C_,86,89,1,1 2r0q_C_,88,92,1,1 2r0q_C_,89,93,1,1 2r0q_C_,92,95,1,1 2r0q_C_,95,97,1,1 2r0q_C_,96,99,1,1 2r0q_C_,98,102,1,1 2r0q_C_,99,103,1,1 2r0q_C_,100,104,1,1 2r0q_C_,101,105,1,1 2r0q_C_,102,106,1,1 2r0q_C_,103,107,1,1 2r0q_C_,104,108,1,1 2r0q_C_,105,109,1,1 2r0q_C_,106,110,1,1 2r0q_C_,107,111,1,1 2r0q_C_,108,112,1,1 2r0q_C_,110,113,1,1 2r0q_C_,110,114,1,1 2r0q_C_,111,114,1,1 2r0q_C_,111,115,1,1 2r0q_C_,113,116,1,1 2r0q_C_,113,117,1,1 2r0q_C_,114,117,1,1 2r0q_C_,114,118,1,1 2r0q_C_,117,120,1,1 2r0q_C_,119,123,1,1 2r0q_C_,120,124,1,1 2r0q_C_,121,125,1,1 2r0q_C_,122,126,1,1 2r0q_C_,123,127,1,1 2r0q_C_,124,128,1,1 2r0q_C_,125,129,1,1 2r0q_C_,126,130,1,1 2r0q_C_,127,131,1,1 2r0q_C_,128,132,1,1 2r0q_C_,129,133,1,1 2r0q_C_,130,134,1,1 2r0q_C_,131,134,1,1 2r0q_C_,131,135,1,1 2r0q_C_,145,187,1,1 2r0q_C_,146,147,1,1 2r0q_C_,146,149,1,1 2r0q_C_,149,155,1,1 2r0q_C_,151,153,1,1 2r0q_C_,151,154,1,1 2r0q_C_,151,155,1,1 2r0q_C_,152,156,1,1 2r0q_C_,153,157,1,1 2r0q_C_,154,158,1,1 2r0q_C_,155,159,1,1 2r0q_C_,156,160,1,1 2r0q_C_,157,161,1,1 2r0q_C_,158,162,1,1 2r0q_C_,159,163,1,1 2r0q_C_,160,163,1,1 2r0q_C_,160,164,1,1 2r0q_C_,160,177,1,1 2r0q_C_,162,165,1,1 2r0q_C_,162,166,1,1 2r0q_C_,163,167,1,1 2r0q_C_,164,169,1,1 2r0q_C_,165,168,1,1 2r0q_C_,167,169,1,1 2r0q_C_,169,173,1,1 2r0q_C_,170,174,1,1 2r0q_C_,171,175,1,1 2r0q_C_,172,176,1,1 2r0q_C_,173,177,1,1 2r0q_C_,174,178,1,1 2r0q_C_,175,178,1,1 2r0q_C_,175,180,1,1 2r0q_C_,176,179,1,1 2r0q_C_,181,185,1,1 2r0q_C_,182,186,1,1 2r0q_C_,183,187,1,1 2r0q_C_,184,188,1,1 2r0q_C_,185,189,1,1 2r0q_C_,186,190,1,1 2r0q_C_,188,192,1,1