pair,contact1,contact2,flow1,flow2 4pp2_E_,1,116,1,1 4pp2_E_,2,118,1,1 4pp2_E_,4,118,1,1 4pp2_E_,7,133,1,1 4pp2_E_,11,177,1,1 4pp2_E_,13,178,1,1 4pp2_E_,14,177,1,1 4pp2_E_,15,17,1,1 4pp2_E_,15,19,1,1 4pp2_E_,16,21,1,1 4pp2_E_,16,175,1,1 4pp2_E_,17,20,1,1 4pp2_E_,17,203,1,1 4pp2_E_,21,45,1,1 4pp2_E_,21,135,1,1 4pp2_E_,23,44,1,1 4pp2_E_,23,189,1,1 4pp2_E_,24,189,1,1 4pp2_E_,26,44,1,1 4pp2_E_,28,31,1,1 4pp2_E_,28,96,1,1 4pp2_E_,28,191,1,1 4pp2_E_,31,33,1,1 4pp2_E_,31,96,1,1 4pp2_E_,32,71,1,1 4pp2_E_,33,36,1,1 4pp2_E_,33,37,1,1 4pp2_E_,33,96,1,1 4pp2_E_,34,38,1,1 4pp2_E_,35,39,1,1 4pp2_E_,35,70,1,1 4pp2_E_,36,40,1,1 4pp2_E_,37,41,1,1 4pp2_E_,38,42,1,1 4pp2_E_,38,172,1,1 4pp2_E_,38,173,1,1 4pp2_E_,39,43,1,1 4pp2_E_,40,44,1,1 4pp2_E_,41,45,1,1 4pp2_E_,42,46,1,1 4pp2_E_,43,47,1,1 4pp2_E_,44,48,1,1 4pp2_E_,44,57,1,1 4pp2_E_,45,49,1,1 4pp2_E_,45,137,1,1 4pp2_E_,46,50,1,1 4pp2_E_,47,51,1,1 4pp2_E_,47,53,1,1 4pp2_E_,47,112,1,1 4pp2_E_,48,52,1,1 4pp2_E_,56,91,1,1 4pp2_E_,58,61,1,1 4pp2_E_,58,89,1,1 4pp2_E_,59,63,1,1 4pp2_E_,60,64,1,1 4pp2_E_,60,97,1,1 4pp2_E_,60,99,1,1 4pp2_E_,61,65,1,1 4pp2_E_,61,82,1,1 4pp2_E_,61,89,1,1 4pp2_E_,61,110,1,1 4pp2_E_,62,66,1,1 4pp2_E_,64,94,1,1 4pp2_E_,64,101,1,1 4pp2_E_,65,94,1,1 4pp2_E_,65,104,1,1 4pp2_E_,67,69,1,1 4pp2_E_,67,74,1,1 4pp2_E_,69,72,1,1 4pp2_E_,71,100,1,1 4pp2_E_,72,100,1,1 4pp2_E_,74,75,1,1 4pp2_E_,74,78,1,1 4pp2_E_,75,78,1,1 4pp2_E_,76,80,1,1 4pp2_E_,77,81,1,1 4pp2_E_,78,82,1,1 4pp2_E_,79,83,1,1 4pp2_E_,80,84,1,1 4pp2_E_,81,85,1,1 4pp2_E_,81,116,1,1 4pp2_E_,82,86,1,1 4pp2_E_,83,87,1,1 4pp2_E_,84,114,1,1 4pp2_E_,84,115,1,1 4pp2_E_,86,110,1,1 4pp2_E_,88,111,1,1 4pp2_E_,90,93,1,1 4pp2_E_,91,94,1,1 4pp2_E_,91,96,1,1 4pp2_E_,92,95,1,1 4pp2_E_,94,104,1,1 4pp2_E_,103,104,1,1 4pp2_E_,114,221,1,1 4pp2_E_,114,222,1,1 4pp2_E_,115,221,1,1 4pp2_E_,117,219,1,1 4pp2_E_,119,217,1,1 4pp2_E_,123,125,1,1 4pp2_E_,123,126,1,1 4pp2_E_,123,127,1,1 4pp2_E_,124,128,1,1 4pp2_E_,125,128,1,1 4pp2_E_,125,129,1,1 4pp2_E_,126,130,1,1 4pp2_E_,127,131,1,1 4pp2_E_,128,132,1,1 4pp2_E_,128,207,1,1 4pp2_E_,129,133,1,1 4pp2_E_,130,134,1,1 4pp2_E_,131,135,1,1 4pp2_E_,134,136,1,1 4pp2_E_,138,174,1,1 4pp2_E_,139,218,1,1 4pp2_E_,140,172,1,1 4pp2_E_,142,170,1,1 4pp2_E_,143,211,1,1 4pp2_E_,144,168,1,1 4pp2_E_,145,162,1,1 4pp2_E_,146,149,1,1 4pp2_E_,146,150,1,1 4pp2_E_,146,162,1,1 4pp2_E_,147,151,1,1 4pp2_E_,148,152,1,1 4pp2_E_,150,153,1,1 4pp2_E_,150,196,1,1 4pp2_E_,153,157,1,1 4pp2_E_,153,197,1,1 4pp2_E_,153,203,1,1 4pp2_E_,154,156,1,1 4pp2_E_,159,203,1,1 4pp2_E_,159,205,1,1 4pp2_E_,166,168,1,1 4pp2_E_,170,190,1,1 4pp2_E_,173,189,1,1 4pp2_E_,175,187,1,1 4pp2_E_,176,187,1,1 4pp2_E_,178,179,1,1 4pp2_E_,178,185,1,1 4pp2_E_,179,184,1,1 4pp2_E_,180,183,1,1 4pp2_E_,184,206,1,1 4pp2_E_,186,204,1,1 4pp2_E_,186,214,1,1 4pp2_E_,188,202,1,1 4pp2_E_,190,191,1,1 4pp2_E_,190,200,1,1 4pp2_E_,193,194,1,1 4pp2_E_,193,196,1,1 4pp2_E_,196,200,1,1 4pp2_E_,198,201,1,1 4pp2_E_,198,203,1,1 4pp2_E_,207,214,1,1 4pp2_E_,209,212,1,1 4pp2_E_,209,214,1,1 4pp2_E_,210,213,1,1 4pp2_E_,212,215,1,1