pair,contact1,contact2,flow1,flow2
7n2c_SB_,2,5,1,1
7n2c_SB_,2,6,1,1
7n2c_SB_,3,7,1,1
7n2c_SB_,4,8,1,1
7n2c_SB_,5,9,1,1
7n2c_SB_,6,11,1,1
7n2c_SB_,7,10,1,1
7n2c_SB_,11,200,1,1
7n2c_SB_,12,38,1,1
7n2c_SB_,14,36,1,1
7n2c_SB_,15,36,1,1
7n2c_SB_,16,19,1,1
7n2c_SB_,17,34,1,1
7n2c_SB_,21,23,1,1
7n2c_SB_,21,24,1,1
7n2c_SB_,21,186,1,1
7n2c_SB_,21,188,1,1
7n2c_SB_,22,25,1,1
7n2c_SB_,23,189,1,1
7n2c_SB_,23,191,1,1
7n2c_SB_,24,27,1,1
7n2c_SB_,25,28,1,1
7n2c_SB_,27,39,1,1
7n2c_SB_,29,37,1,1
7n2c_SB_,30,37,1,1
7n2c_SB_,32,35,1,1
7n2c_SB_,39,42,1,1
7n2c_SB_,39,43,1,1
7n2c_SB_,40,44,1,1
7n2c_SB_,43,47,1,1
7n2c_SB_,43,198,1,1
7n2c_SB_,44,48,1,1
7n2c_SB_,45,49,1,1
7n2c_SB_,46,50,1,1
7n2c_SB_,47,51,1,1
7n2c_SB_,48,52,1,1
7n2c_SB_,49,53,1,1
7n2c_SB_,50,54,1,1
7n2c_SB_,51,55,1,1
7n2c_SB_,52,55,1,1
7n2c_SB_,52,56,1,1
7n2c_SB_,53,57,1,1
7n2c_SB_,54,58,1,1
7n2c_SB_,55,59,1,1
7n2c_SB_,56,59,1,1
7n2c_SB_,56,60,1,1
7n2c_SB_,57,62,1,1
7n2c_SB_,58,61,1,1
7n2c_SB_,63,151,1,1
7n2c_SB_,63,156,1,1
7n2c_SB_,63,157,1,1
7n2c_SB_,64,86,1,1
7n2c_SB_,64,87,1,1
7n2c_SB_,65,157,1,1
7n2c_SB_,65,159,1,1
7n2c_SB_,66,87,1,1
7n2c_SB_,66,89,1,1
7n2c_SB_,67,159,1,1
7n2c_SB_,67,161,1,1
7n2c_SB_,69,90,1,1
7n2c_SB_,70,73,1,1
7n2c_SB_,70,74,1,1
7n2c_SB_,70,162,1,1
7n2c_SB_,70,201,1,1
7n2c_SB_,73,77,1,1
7n2c_SB_,74,78,1,1
7n2c_SB_,75,79,1,1
7n2c_SB_,76,80,1,1
7n2c_SB_,77,81,1,1
7n2c_SB_,78,79,1,1
7n2c_SB_,78,82,1,1
7n2c_SB_,79,83,1,1
7n2c_SB_,80,83,1,1
7n2c_SB_,80,84,1,1
7n2c_SB_,81,84,1,1
7n2c_SB_,81,86,1,1
7n2c_SB_,82,85,1,1
7n2c_SB_,85,86,1,1
7n2c_SB_,88,147,1,1
7n2c_SB_,91,92,1,1
7n2c_SB_,93,172,1,1
7n2c_SB_,96,172,1,1
7n2c_SB_,98,172,1,1
7n2c_SB_,100,103,1,1
7n2c_SB_,101,105,1,1
7n2c_SB_,103,107,1,1
7n2c_SB_,104,108,1,1
7n2c_SB_,105,109,1,1
7n2c_SB_,105,152,1,1
7n2c_SB_,106,109,1,1
7n2c_SB_,106,110,1,1
7n2c_SB_,107,111,1,1
7n2c_SB_,108,112,1,1
7n2c_SB_,109,113,1,1
7n2c_SB_,110,113,1,1
7n2c_SB_,110,114,1,1
7n2c_SB_,112,115,1,1
7n2c_SB_,112,116,1,1
7n2c_SB_,113,117,1,1
7n2c_SB_,115,119,1,1
7n2c_SB_,115,120,1,1
7n2c_SB_,117,134,1,1
7n2c_SB_,118,121,1,1
7n2c_SB_,121,123,1,1
7n2c_SB_,126,127,1,1
7n2c_SB_,126,129,1,1
7n2c_SB_,126,131,1,1
7n2c_SB_,129,132,1,1
7n2c_SB_,130,134,1,1
7n2c_SB_,131,135,1,1
7n2c_SB_,132,135,1,1
7n2c_SB_,132,136,1,1
7n2c_SB_,133,137,1,1
7n2c_SB_,134,138,1,1
7n2c_SB_,135,139,1,1
7n2c_SB_,136,140,1,1
7n2c_SB_,137,141,1,1
7n2c_SB_,138,142,1,1
7n2c_SB_,139,143,1,1
7n2c_SB_,140,144,1,1
7n2c_SB_,141,145,1,1
7n2c_SB_,142,149,1,1
7n2c_SB_,145,148,1,1
7n2c_SB_,148,151,1,1
7n2c_SB_,151,153,1,1
7n2c_SB_,158,179,1,1
7n2c_SB_,158,181,1,1
7n2c_SB_,160,181,1,1
7n2c_SB_,160,183,1,1
7n2c_SB_,162,164,1,1
7n2c_SB_,163,183,1,1
7n2c_SB_,164,165,1,1
7n2c_SB_,165,167,1,1
7n2c_SB_,166,170,1,1
7n2c_SB_,167,171,1,1
7n2c_SB_,168,172,1,1
7n2c_SB_,169,173,1,1
7n2c_SB_,170,174,1,1
7n2c_SB_,171,175,1,1
7n2c_SB_,172,176,1,1
7n2c_SB_,173,178,1,1
7n2c_SB_,174,177,1,1
7n2c_SB_,174,192,1,1
7n2c_SB_,180,194,1,1
7n2c_SB_,180,195,1,1
7n2c_SB_,182,195,1,1
7n2c_SB_,182,197,1,1
7n2c_SB_,184,197,1,1
7n2c_SB_,184,199,1,1
7n2c_SB_,185,186,1,1
7n2c_SB_,185,188,1,1
7n2c_SB_,185,201,1,1
7n2c_SB_,187,188,1,1
7n2c_SB_,189,192,1,1
7n2c_SB_,190,193,1,1
7n2c_SB_,203,207,1,1
7n2c_SB_,204,208,1,1
7n2c_SB_,205,208,1,1
7n2c_SB_,205,209,1,1
7n2c_SB_,206,210,1,1
7n2c_SB_,207,211,1,1
7n2c_SB_,208,212,1,1
7n2c_SB_,209,213,1,1
7n2c_SB_,210,214,1,1
7n2c_SB_,211,215,1,1
7n2c_SB_,212,216,1,1
7n2c_SB_,213,217,1,1
7n2c_SB_,214,217,1,1
7n2c_SB_,214,218,1,1
7n2c_SB_,215,219,1,1
7n2c_SB_,216,220,1,1
7n2c_SB_,217,221,1,1
7n2c_SB_,218,222,1,1
7n2c_SB_,219,223,1,1
7n2c_SB_,220,224,1,1
7n2c_SB_,221,225,1,1
7n2c_SB_,222,226,1,1