pair,contact1,contact2,flow1,flow2 2z68_A_,1,5,1,1 2z68_A_,2,6,1,1 2z68_A_,3,7,1,1 2z68_A_,3,175,1,1 2z68_A_,4,8,1,1 2z68_A_,5,9,1,1 2z68_A_,6,10,1,1 2z68_A_,7,10,1,1 2z68_A_,8,11,1,1 2z68_A_,10,14,1,1 2z68_A_,11,15,1,1 2z68_A_,12,16,1,1 2z68_A_,13,17,1,1 2z68_A_,14,18,1,1 2z68_A_,15,18,1,1 2z68_A_,16,19,1,1 2z68_A_,20,23,1,1 2z68_A_,20,24,1,1 2z68_A_,21,25,1,1 2z68_A_,22,26,1,1 2z68_A_,23,27,1,1 2z68_A_,24,28,1,1 2z68_A_,25,30,1,1 2z68_A_,26,29,1,1 2z68_A_,26,145,1,1 2z68_A_,31,145,1,1 2z68_A_,32,36,1,1 2z68_A_,33,37,1,1 2z68_A_,34,38,1,1 2z68_A_,35,39,1,1 2z68_A_,36,40,1,1 2z68_A_,37,41,1,1 2z68_A_,38,41,1,1 2z68_A_,38,42,1,1 2z68_A_,39,43,1,1 2z68_A_,40,44,1,1 2z68_A_,41,45,1,1 2z68_A_,41,85,1,1 2z68_A_,41,93,1,1 2z68_A_,42,46,1,1 2z68_A_,42,95,1,1 2z68_A_,42,97,1,1 2z68_A_,43,47,1,1 2z68_A_,44,48,1,1 2z68_A_,45,49,1,1 2z68_A_,46,50,1,1 2z68_A_,47,51,1,1 2z68_A_,47,126,1,1 2z68_A_,47,130,1,1 2z68_A_,48,52,1,1 2z68_A_,49,53,1,1 2z68_A_,50,54,1,1 2z68_A_,51,55,1,1 2z68_A_,51,73,1,1 2z68_A_,51,74,1,1 2z68_A_,51,127,1,1 2z68_A_,52,56,1,1 2z68_A_,52,111,1,1 2z68_A_,53,57,1,1 2z68_A_,54,58,1,1 2z68_A_,55,58,1,1 2z68_A_,55,59,1,1 2z68_A_,56,60,1,1 2z68_A_,57,60,1,1 2z68_A_,57,62,1,1 2z68_A_,58,61,1,1 2z68_A_,58,67,1,1 2z68_A_,63,66,1,1 2z68_A_,63,67,1,1 2z68_A_,64,67,1,1 2z68_A_,65,173,1,1 2z68_A_,66,68,1,1 2z68_A_,68,70,1,1 2z68_A_,68,71,1,1 2z68_A_,68,166,1,1 2z68_A_,69,72,1,1 2z68_A_,71,73,1,1 2z68_A_,72,73,1,1 2z68_A_,73,77,1,1 2z68_A_,73,154,1,1 2z68_A_,73,156,1,1 2z68_A_,74,78,1,1 2z68_A_,75,79,1,1 2z68_A_,76,80,1,1 2z68_A_,77,81,1,1 2z68_A_,78,82,1,1 2z68_A_,79,83,1,1 2z68_A_,80,84,1,1 2z68_A_,80,153,1,1 2z68_A_,80,154,1,1 2z68_A_,81,85,1,1 2z68_A_,82,86,1,1 2z68_A_,82,90,1,1 2z68_A_,87,89,1,1 2z68_A_,88,91,1,1 2z68_A_,89,92,1,1 2z68_A_,89,93,1,1 2z68_A_,90,94,1,1 2z68_A_,97,100,1,1 2z68_A_,97,101,1,1 2z68_A_,97,204,1,1 2z68_A_,98,102,1,1 2z68_A_,99,103,1,1 2z68_A_,99,204,1,1 2z68_A_,100,104,1,1 2z68_A_,101,105,1,1 2z68_A_,102,106,1,1 2z68_A_,103,107,1,1 2z68_A_,103,198,1,1 2z68_A_,104,108,1,1 2z68_A_,105,109,1,1 2z68_A_,106,109,1,1 2z68_A_,106,110,1,1 2z68_A_,106,190,1,1 2z68_A_,107,111,1,1 2z68_A_,108,112,1,1 2z68_A_,109,113,1,1 2z68_A_,110,115,1,1 2z68_A_,111,112,1,1 2z68_A_,111,114,1,1 2z68_A_,115,118,1,1 2z68_A_,115,119,1,1 2z68_A_,115,186,1,1 2z68_A_,116,120,1,1 2z68_A_,117,121,1,1 2z68_A_,118,122,1,1 2z68_A_,119,123,1,1 2z68_A_,120,124,1,1 2z68_A_,121,125,1,1 2z68_A_,122,126,1,1 2z68_A_,122,190,1,1 2z68_A_,123,127,1,1 2z68_A_,123,170,1,1 2z68_A_,124,128,1,1 2z68_A_,124,129,1,1 2z68_A_,126,130,1,1 2z68_A_,126,198,1,1 2z68_A_,127,131,1,1 2z68_A_,128,132,1,1 2z68_A_,129,133,1,1 2z68_A_,130,134,1,1 2z68_A_,134,138,1,1 2z68_A_,135,139,1,1 2z68_A_,136,140,1,1 2z68_A_,137,141,1,1 2z68_A_,138,142,1,1 2z68_A_,139,143,1,1 2z68_A_,140,144,1,1 2z68_A_,141,145,1,1 2z68_A_,141,147,1,1 2z68_A_,142,146,1,1 2z68_A_,148,150,1,1 2z68_A_,148,151,1,1 2z68_A_,149,152,1,1 2z68_A_,152,155,1,1 2z68_A_,153,156,1,1 2z68_A_,157,160,1,1 2z68_A_,162,166,1,1 2z68_A_,163,167,1,1 2z68_A_,164,168,1,1 2z68_A_,165,169,1,1 2z68_A_,166,170,1,1 2z68_A_,167,171,1,1 2z68_A_,168,171,1,1 2z68_A_,168,172,1,1 2z68_A_,169,173,1,1 2z68_A_,170,174,1,1 2z68_A_,171,175,1,1 2z68_A_,172,175,1,1 2z68_A_,172,176,1,1 2z68_A_,173,176,1,1 2z68_A_,174,177,1,1 2z68_A_,180,183,1,1 2z68_A_,180,184,1,1 2z68_A_,181,184,1,1 2z68_A_,181,185,1,1 2z68_A_,182,186,1,1 2z68_A_,183,187,1,1 2z68_A_,184,188,1,1 2z68_A_,185,189,1,1 2z68_A_,186,190,1,1 2z68_A_,187,191,1,1 2z68_A_,188,192,1,1 2z68_A_,189,193,1,1 2z68_A_,190,194,1,1 2z68_A_,191,195,1,1 2z68_A_,192,196,1,1 2z68_A_,193,197,1,1 2z68_A_,194,198,1,1 2z68_A_,195,199,1,1 2z68_A_,196,200,1,1 2z68_A_,197,201,1,1 2z68_A_,198,202,1,1 2z68_A_,199,203,1,1 2z68_A_,200,204,1,1 2z68_A_,201,205,1,1 2z68_A_,202,206,1,1 2z68_A_,204,207,1,1 2z68_A_,206,209,1,1