pair,contact1,contact2,flow1,flow2 7uvz_d_,3,6,1,1 7uvz_d_,7,10,1,1 7uvz_d_,8,12,1,1 7uvz_d_,9,13,1,1 7uvz_d_,10,14,1,1 7uvz_d_,11,15,1,1 7uvz_d_,12,36,1,1 7uvz_d_,12,37,1,1 7uvz_d_,14,57,1,1 7uvz_d_,17,19,1,1 7uvz_d_,26,30,1,1 7uvz_d_,27,31,1,1 7uvz_d_,28,32,1,1 7uvz_d_,31,33,1,1 7uvz_d_,33,36,1,1 7uvz_d_,37,43,1,1 7uvz_d_,39,42,1,1 7uvz_d_,50,53,1,1 7uvz_d_,50,54,1,1 7uvz_d_,51,55,1,1 7uvz_d_,52,56,1,1 7uvz_d_,53,57,1,1 7uvz_d_,54,58,1,1 7uvz_d_,55,59,1,1 7uvz_d_,56,60,1,1 7uvz_d_,57,61,1,1 7uvz_d_,58,61,1,1 7uvz_d_,58,62,1,1 7uvz_d_,59,63,1,1 7uvz_d_,59,70,1,1 7uvz_d_,60,64,1,1 7uvz_d_,61,65,1,1 7uvz_d_,62,66,1,1 7uvz_d_,63,67,1,1 7uvz_d_,63,68,1,1 7uvz_d_,66,96,1,1 7uvz_d_,69,73,1,1 7uvz_d_,70,74,1,1 7uvz_d_,70,205,1,1 7uvz_d_,71,75,1,1 7uvz_d_,72,76,1,1 7uvz_d_,72,98,1,1 7uvz_d_,73,77,1,1 7uvz_d_,74,78,1,1 7uvz_d_,75,79,1,1 7uvz_d_,76,80,1,1 7uvz_d_,76,98,1,1 7uvz_d_,77,81,1,1 7uvz_d_,78,82,1,1 7uvz_d_,79,82,1,1 7uvz_d_,79,83,1,1 7uvz_d_,86,90,1,1 7uvz_d_,87,91,1,1 7uvz_d_,88,92,1,1 7uvz_d_,89,93,1,1 7uvz_d_,90,94,1,1 7uvz_d_,91,95,1,1 7uvz_d_,92,96,1,1 7uvz_d_,93,97,1,1 7uvz_d_,94,97,1,1 7uvz_d_,94,137,1,1 7uvz_d_,95,98,1,1 7uvz_d_,96,101,1,1 7uvz_d_,97,138,1,1 7uvz_d_,98,100,1,1 7uvz_d_,98,102,1,1 7uvz_d_,99,103,1,1 7uvz_d_,100,104,1,1 7uvz_d_,100,134,1,1 7uvz_d_,101,105,1,1 7uvz_d_,102,106,1,1 7uvz_d_,103,107,1,1 7uvz_d_,104,166,1,1 7uvz_d_,110,114,1,1 7uvz_d_,111,115,1,1 7uvz_d_,112,116,1,1 7uvz_d_,113,117,1,1 7uvz_d_,114,118,1,1 7uvz_d_,114,155,1,1 7uvz_d_,115,119,1,1 7uvz_d_,116,120,1,1 7uvz_d_,117,121,1,1 7uvz_d_,118,123,1,1 7uvz_d_,119,122,1,1 7uvz_d_,122,130,1,1 7uvz_d_,123,147,1,1 7uvz_d_,125,145,1,1 7uvz_d_,126,129,1,1 7uvz_d_,127,143,1,1 7uvz_d_,139,142,1,1 7uvz_d_,141,183,1,1 7uvz_d_,142,183,1,1 7uvz_d_,144,181,1,1 7uvz_d_,147,151,1,1 7uvz_d_,148,151,1,1 7uvz_d_,153,157,1,1 7uvz_d_,154,158,1,1 7uvz_d_,155,159,1,1 7uvz_d_,156,160,1,1 7uvz_d_,157,161,1,1 7uvz_d_,158,162,1,1 7uvz_d_,159,163,1,1 7uvz_d_,160,164,1,1 7uvz_d_,161,165,1,1 7uvz_d_,162,166,1,1 7uvz_d_,170,184,1,1 7uvz_d_,171,184,1,1 7uvz_d_,173,182,1,1 7uvz_d_,175,177,1,1 7uvz_d_,175,180,1,1 7uvz_d_,188,189,1,1 7uvz_d_,188,192,1,1 7uvz_d_,189,192,1,1 7uvz_d_,189,193,1,1 7uvz_d_,189,196,1,1 7uvz_d_,189,198,1,1 7uvz_d_,197,199,1,1 7uvz_d_,197,200,1,1 7uvz_d_,198,202,1,1 7uvz_d_,199,203,1,1 7uvz_d_,200,204,1,1 7uvz_d_,201,205,1,1 7uvz_d_,202,206,1,1 7uvz_d_,203,206,1,1