pair,contact1,contact2,flow1,flow2 2d2s_A_,3,6,1,1 2d2s_A_,4,7,1,1 2d2s_A_,4,8,1,1 2d2s_A_,5,9,1,1 2d2s_A_,6,10,1,1 2d2s_A_,7,11,1,1 2d2s_A_,8,12,1,1 2d2s_A_,9,13,1,1 2d2s_A_,10,14,1,1 2d2s_A_,11,15,1,1 2d2s_A_,12,16,1,1 2d2s_A_,13,17,1,1 2d2s_A_,13,56,1,1 2d2s_A_,14,18,1,1 2d2s_A_,15,19,1,1 2d2s_A_,16,19,1,1 2d2s_A_,17,20,1,1 2d2s_A_,17,56,1,1 2d2s_A_,18,21,1,1 2d2s_A_,18,22,1,1 2d2s_A_,19,23,1,1 2d2s_A_,20,24,1,1 2d2s_A_,20,60,1,1 2d2s_A_,21,25,1,1 2d2s_A_,22,27,1,1 2d2s_A_,23,26,1,1 2d2s_A_,27,31,1,1 2d2s_A_,28,32,1,1 2d2s_A_,29,33,1,1 2d2s_A_,30,34,1,1 2d2s_A_,31,35,1,1 2d2s_A_,32,36,1,1 2d2s_A_,33,37,1,1 2d2s_A_,34,38,1,1 2d2s_A_,35,39,1,1 2d2s_A_,36,40,1,1 2d2s_A_,37,41,1,1 2d2s_A_,38,42,1,1 2d2s_A_,39,61,1,1 2d2s_A_,40,43,1,1 2d2s_A_,41,44,1,1 2d2s_A_,43,46,1,1 2d2s_A_,47,51,1,1 2d2s_A_,48,52,1,1 2d2s_A_,49,53,1,1 2d2s_A_,50,54,1,1 2d2s_A_,51,55,1,1 2d2s_A_,53,57,1,1 2d2s_A_,54,58,1,1 2d2s_A_,55,59,1,1 2d2s_A_,56,60,1,1 2d2s_A_,57,61,1,1 2d2s_A_,58,62,1,1 2d2s_A_,59,63,1,1 2d2s_A_,60,64,1,1 2d2s_A_,61,65,1,1 2d2s_A_,62,66,1,1 2d2s_A_,63,67,1,1 2d2s_A_,64,68,1,1 2d2s_A_,65,69,1,1 2d2s_A_,66,70,1,1 2d2s_A_,67,71,1,1 2d2s_A_,68,72,1,1 2d2s_A_,69,73,1,1 2d2s_A_,69,96,1,1 2d2s_A_,70,74,1,1 2d2s_A_,71,74,1,1 2d2s_A_,72,75,1,1 2d2s_A_,77,80,1,1 2d2s_A_,77,81,1,1 2d2s_A_,78,82,1,1 2d2s_A_,79,83,1,1 2d2s_A_,80,83,1,1 2d2s_A_,80,84,1,1 2d2s_A_,81,85,1,1 2d2s_A_,82,86,1,1 2d2s_A_,82,144,1,1 2d2s_A_,83,87,1,1 2d2s_A_,84,88,1,1 2d2s_A_,85,89,1,1 2d2s_A_,86,90,1,1 2d2s_A_,87,91,1,1 2d2s_A_,88,93,1,1 2d2s_A_,89,92,1,1 2d2s_A_,93,97,1,1 2d2s_A_,94,98,1,1 2d2s_A_,95,99,1,1 2d2s_A_,96,100,1,1 2d2s_A_,97,101,1,1 2d2s_A_,98,102,1,1 2d2s_A_,99,103,1,1 2d2s_A_,100,104,1,1 2d2s_A_,101,105,1,1 2d2s_A_,102,106,1,1 2d2s_A_,103,107,1,1 2d2s_A_,104,108,1,1 2d2s_A_,105,109,1,1 2d2s_A_,106,110,1,1 2d2s_A_,106,160,1,1 2d2s_A_,106,164,1,1 2d2s_A_,107,111,1,1 2d2s_A_,108,112,1,1 2d2s_A_,109,113,1,1 2d2s_A_,110,114,1,1 2d2s_A_,111,115,1,1 2d2s_A_,114,116,1,1 2d2s_A_,120,124,1,1 2d2s_A_,121,125,1,1 2d2s_A_,121,183,1,1 2d2s_A_,123,127,1,1 2d2s_A_,124,128,1,1 2d2s_A_,125,129,1,1 2d2s_A_,125,186,1,1 2d2s_A_,126,130,1,1 2d2s_A_,127,131,1,1 2d2s_A_,128,132,1,1 2d2s_A_,129,133,1,1 2d2s_A_,130,134,1,1 2d2s_A_,131,134,1,1 2d2s_A_,131,135,1,1 2d2s_A_,131,164,1,1 2d2s_A_,131,167,1,1 2d2s_A_,132,136,1,1 2d2s_A_,133,137,1,1 2d2s_A_,134,138,1,1 2d2s_A_,135,139,1,1 2d2s_A_,136,139,1,1 2d2s_A_,136,140,1,1 2d2s_A_,137,141,1,1 2d2s_A_,138,142,1,1 2d2s_A_,139,143,1,1 2d2s_A_,140,144,1,1 2d2s_A_,142,146,1,1 2d2s_A_,151,155,1,1 2d2s_A_,152,155,1,1 2d2s_A_,152,156,1,1 2d2s_A_,153,157,1,1 2d2s_A_,155,159,1,1 2d2s_A_,156,160,1,1 2d2s_A_,157,161,1,1 2d2s_A_,158,162,1,1 2d2s_A_,159,163,1,1 2d2s_A_,160,164,1,1 2d2s_A_,161,165,1,1 2d2s_A_,162,166,1,1 2d2s_A_,162,204,1,1 2d2s_A_,163,167,1,1 2d2s_A_,164,168,1,1 2d2s_A_,165,169,1,1 2d2s_A_,166,170,1,1 2d2s_A_,167,171,1,1 2d2s_A_,168,171,1,1 2d2s_A_,168,172,1,1 2d2s_A_,169,172,1,1 2d2s_A_,169,173,1,1 2d2s_A_,170,174,1,1 2d2s_A_,172,176,1,1 2d2s_A_,174,177,1,1 2d2s_A_,180,183,1,1 2d2s_A_,183,187,1,1 2d2s_A_,184,188,1,1 2d2s_A_,185,189,1,1 2d2s_A_,186,190,1,1 2d2s_A_,187,191,1,1 2d2s_A_,188,191,1,1 2d2s_A_,188,192,1,1 2d2s_A_,188,206,1,1 2d2s_A_,189,193,1,1 2d2s_A_,191,194,1,1 2d2s_A_,192,195,1,1 2d2s_A_,193,196,1,1 2d2s_A_,194,197,1,1 2d2s_A_,194,199,1,1 2d2s_A_,195,198,1,1 2d2s_A_,195,200,1,1 2d2s_A_,201,204,1,1 2d2s_A_,202,206,1,1 2d2s_A_,203,204,1,1 2d2s_A_,203,207,1,1 2d2s_A_,204,208,1,1 2d2s_A_,205,209,1,1 2d2s_A_,206,210,1,1 2d2s_A_,207,211,1,1 2d2s_A_,208,212,1,1 2d2s_A_,209,212,1,1 2d2s_A_,209,213,1,1 2d2s_A_,210,213,1,1 2d2s_A_,212,215,1,1 2d2s_A_,213,216,1,1