pair,contact1,contact2,flow1,flow2 2zr1_A_,4,54,1,1 2zr1_A_,6,54,1,1 2zr1_A_,6,56,1,1 2zr1_A_,7,10,1,1 2zr1_A_,8,11,1,1 2zr1_A_,8,56,1,1 2zr1_A_,8,134,1,1 2zr1_A_,12,15,1,1 2zr1_A_,12,16,1,1 2zr1_A_,13,17,1,1 2zr1_A_,14,18,1,1 2zr1_A_,15,19,1,1 2zr1_A_,16,20,1,1 2zr1_A_,16,160,1,1 2zr1_A_,17,21,1,1 2zr1_A_,18,22,1,1 2zr1_A_,19,23,1,1 2zr1_A_,20,24,1,1 2zr1_A_,21,25,1,1 2zr1_A_,22,26,1,1 2zr1_A_,23,27,1,1 2zr1_A_,24,28,1,1 2zr1_A_,24,164,1,1 2zr1_A_,24,165,1,1 2zr1_A_,24,171,1,1 2zr1_A_,25,28,1,1 2zr1_A_,29,37,1,1 2zr1_A_,30,37,1,1 2zr1_A_,32,35,1,1 2zr1_A_,36,242,1,1 2zr1_A_,38,242,1,1 2zr1_A_,40,42,1,1 2zr1_A_,41,44,1,1 2zr1_A_,45,48,1,1 2zr1_A_,46,49,1,1 2zr1_A_,49,69,1,1 2zr1_A_,50,92,1,1 2zr1_A_,51,67,1,1 2zr1_A_,53,65,1,1 2zr1_A_,54,64,1,1 2zr1_A_,55,63,1,1 2zr1_A_,57,61,1,1 2zr1_A_,57,134,1,1 2zr1_A_,58,60,1,1 2zr1_A_,58,61,1,1 2zr1_A_,64,78,1,1 2zr1_A_,66,75,1,1 2zr1_A_,66,76,1,1 2zr1_A_,68,70,1,1 2zr1_A_,68,71,1,1 2zr1_A_,68,72,1,1 2zr1_A_,68,73,1,1 2zr1_A_,71,73,1,1 2zr1_A_,71,166,1,1 2zr1_A_,75,86,1,1 2zr1_A_,77,84,1,1 2zr1_A_,79,82,1,1 2zr1_A_,81,102,1,1 2zr1_A_,83,101,1,1 2zr1_A_,83,102,1,1 2zr1_A_,83,104,1,1 2zr1_A_,85,104,1,1 2zr1_A_,85,106,1,1 2zr1_A_,86,89,1,1 2zr1_A_,87,107,1,1 2zr1_A_,87,108,1,1 2zr1_A_,90,93,1,1 2zr1_A_,91,94,1,1 2zr1_A_,91,95,1,1 2zr1_A_,92,96,1,1 2zr1_A_,93,97,1,1 2zr1_A_,94,103,1,1 2zr1_A_,97,103,1,1 2zr1_A_,98,101,1,1 2zr1_A_,109,114,1,1 2zr1_A_,111,115,1,1 2zr1_A_,112,116,1,1 2zr1_A_,112,163,1,1 2zr1_A_,113,117,1,1 2zr1_A_,114,118,1,1 2zr1_A_,115,119,1,1 2zr1_A_,116,119,1,1 2zr1_A_,116,121,1,1 2zr1_A_,116,123,1,1 2zr1_A_,117,120,1,1 2zr1_A_,122,125,1,1 2zr1_A_,123,126,1,1 2zr1_A_,123,194,1,1 2zr1_A_,123,195,1,1 2zr1_A_,128,184,1,1 2zr1_A_,129,133,1,1 2zr1_A_,130,134,1,1 2zr1_A_,131,135,1,1 2zr1_A_,132,136,1,1 2zr1_A_,133,137,1,1 2zr1_A_,134,138,1,1 2zr1_A_,135,139,1,1 2zr1_A_,136,140,1,1 2zr1_A_,137,141,1,1 2zr1_A_,138,142,1,1 2zr1_A_,139,142,1,1 2zr1_A_,143,145,1,1 2zr1_A_,144,146,1,1 2zr1_A_,146,149,1,1 2zr1_A_,146,150,1,1 2zr1_A_,147,151,1,1 2zr1_A_,148,152,1,1 2zr1_A_,149,152,1,1 2zr1_A_,149,153,1,1 2zr1_A_,150,154,1,1 2zr1_A_,151,155,1,1 2zr1_A_,152,155,1,1 2zr1_A_,152,156,1,1 2zr1_A_,153,157,1,1 2zr1_A_,154,158,1,1 2zr1_A_,155,159,1,1 2zr1_A_,156,160,1,1 2zr1_A_,157,161,1,1 2zr1_A_,158,163,1,1 2zr1_A_,161,165,1,1 2zr1_A_,162,165,1,1 2zr1_A_,162,166,1,1 2zr1_A_,163,166,1,1 2zr1_A_,163,167,1,1 2zr1_A_,166,240,1,1 2zr1_A_,166,241,1,1 2zr1_A_,167,171,1,1 2zr1_A_,168,171,1,1 2zr1_A_,168,172,1,1 2zr1_A_,168,237,1,1 2zr1_A_,168,238,1,1 2zr1_A_,169,173,1,1 2zr1_A_,169,187,1,1 2zr1_A_,169,189,1,1 2zr1_A_,170,174,1,1 2zr1_A_,171,175,1,1 2zr1_A_,172,176,1,1 2zr1_A_,173,177,1,1 2zr1_A_,174,178,1,1 2zr1_A_,175,179,1,1 2zr1_A_,176,180,1,1 2zr1_A_,177,181,1,1 2zr1_A_,177,182,1,1 2zr1_A_,178,181,1,1 2zr1_A_,187,190,1,1 2zr1_A_,187,191,1,1 2zr1_A_,188,192,1,1 2zr1_A_,189,193,1,1 2zr1_A_,190,194,1,1 2zr1_A_,191,195,1,1 2zr1_A_,192,196,1,1 2zr1_A_,192,219,1,1 2zr1_A_,193,196,1,1 2zr1_A_,196,200,1,1 2zr1_A_,197,201,1,1 2zr1_A_,197,241,1,1 2zr1_A_,198,202,1,1 2zr1_A_,199,203,1,1 2zr1_A_,200,204,1,1 2zr1_A_,201,205,1,1 2zr1_A_,201,243,1,1 2zr1_A_,202,206,1,1 2zr1_A_,203,206,1,1 2zr1_A_,203,207,1,1 2zr1_A_,204,207,1,1 2zr1_A_,205,243,1,1 2zr1_A_,205,245,1,1 2zr1_A_,205,246,1,1 2zr1_A_,206,246,1,1 2zr1_A_,208,211,1,1 2zr1_A_,209,211,1,1 2zr1_A_,210,230,1,1 2zr1_A_,210,231,1,1 2zr1_A_,210,232,1,1 2zr1_A_,212,229,1,1 2zr1_A_,216,228,1,1 2zr1_A_,218,226,1,1 2zr1_A_,220,223,1,1 2zr1_A_,220,224,1,1 2zr1_A_,230,232,1,1 2zr1_A_,230,233,1,1 2zr1_A_,233,235,1,1 2zr1_A_,233,236,1,1 2zr1_A_,234,237,1,1 2zr1_A_,235,238,1,1 2zr1_A_,236,239,1,1