pair,contact1,contact2,flow1,flow2 2zz1_A_,1,4,1,1 2zz1_A_,2,5,1,1 2zz1_A_,2,29,1,1 2zz1_A_,3,27,1,1 2zz1_A_,4,183,1,1 2zz1_A_,4,186,1,1 2zz1_A_,4,187,1,1 2zz1_A_,4,189,1,1 2zz1_A_,6,189,1,1 2zz1_A_,6,191,1,1 2zz1_A_,7,30,1,1 2zz1_A_,7,32,1,1 2zz1_A_,8,191,1,1 2zz1_A_,9,32,1,1 2zz1_A_,13,16,1,1 2zz1_A_,13,17,1,1 2zz1_A_,14,18,1,1 2zz1_A_,14,41,1,1 2zz1_A_,14,48,1,1 2zz1_A_,15,19,1,1 2zz1_A_,16,19,1,1 2zz1_A_,16,20,1,1 2zz1_A_,17,21,1,1 2zz1_A_,18,22,1,1 2zz1_A_,19,23,1,1 2zz1_A_,20,24,1,1 2zz1_A_,21,24,1,1 2zz1_A_,22,25,1,1 2zz1_A_,24,27,1,1 2zz1_A_,24,28,1,1 2zz1_A_,25,28,1,1 2zz1_A_,25,53,1,1 2zz1_A_,29,30,1,1 2zz1_A_,29,56,1,1 2zz1_A_,31,56,1,1 2zz1_A_,31,58,1,1 2zz1_A_,32,60,1,1 2zz1_A_,33,58,1,1 2zz1_A_,33,60,1,1 2zz1_A_,34,38,1,1 2zz1_A_,35,39,1,1 2zz1_A_,36,40,1,1 2zz1_A_,37,40,1,1 2zz1_A_,37,41,1,1 2zz1_A_,38,42,1,1 2zz1_A_,42,45,1,1 2zz1_A_,43,46,1,1 2zz1_A_,44,48,1,1 2zz1_A_,45,49,1,1 2zz1_A_,46,50,1,1 2zz1_A_,47,51,1,1 2zz1_A_,48,52,1,1 2zz1_A_,49,53,1,1 2zz1_A_,49,55,1,1 2zz1_A_,50,54,1,1 2zz1_A_,50,83,1,1 2zz1_A_,57,83,1,1 2zz1_A_,59,61,1,1 2zz1_A_,59,84,1,1 2zz1_A_,59,86,1,1 2zz1_A_,60,62,1,1 2zz1_A_,63,86,1,1 2zz1_A_,63,88,1,1 2zz1_A_,65,66,1,1 2zz1_A_,65,70,1,1 2zz1_A_,65,95,1,1 2zz1_A_,66,70,1,1 2zz1_A_,67,71,1,1 2zz1_A_,68,72,1,1 2zz1_A_,69,73,1,1 2zz1_A_,70,74,1,1 2zz1_A_,70,95,1,1 2zz1_A_,71,75,1,1 2zz1_A_,72,76,1,1 2zz1_A_,73,77,1,1 2zz1_A_,74,78,1,1 2zz1_A_,75,79,1,1 2zz1_A_,75,105,1,1 2zz1_A_,76,80,1,1 2zz1_A_,77,82,1,1 2zz1_A_,78,81,1,1 2zz1_A_,78,108,1,1 2zz1_A_,83,109,1,1 2zz1_A_,85,109,1,1 2zz1_A_,85,111,1,1 2zz1_A_,87,111,1,1 2zz1_A_,87,113,1,1 2zz1_A_,89,92,1,1 2zz1_A_,89,113,1,1 2zz1_A_,92,96,1,1 2zz1_A_,93,97,1,1 2zz1_A_,94,95,1,1 2zz1_A_,94,98,1,1 2zz1_A_,95,99,1,1 2zz1_A_,96,100,1,1 2zz1_A_,97,101,1,1 2zz1_A_,97,139,1,1 2zz1_A_,98,102,1,1 2zz1_A_,99,103,1,1 2zz1_A_,100,104,1,1 2zz1_A_,101,105,1,1 2zz1_A_,102,106,1,1 2zz1_A_,103,106,1,1 2zz1_A_,103,108,1,1 2zz1_A_,109,143,1,1 2zz1_A_,110,143,1,1 2zz1_A_,112,143,1,1 2zz1_A_,112,145,1,1 2zz1_A_,114,115,1,1 2zz1_A_,114,145,1,1 2zz1_A_,115,126,1,1 2zz1_A_,115,150,1,1 2zz1_A_,115,153,1,1 2zz1_A_,116,150,1,1 2zz1_A_,117,149,1,1 2zz1_A_,117,175,1,1 2zz1_A_,118,121,1,1 2zz1_A_,118,150,1,1 2zz1_A_,119,122,1,1 2zz1_A_,120,123,1,1 2zz1_A_,121,126,1,1 2zz1_A_,125,128,1,1 2zz1_A_,126,129,1,1 2zz1_A_,128,132,1,1 2zz1_A_,129,133,1,1 2zz1_A_,130,134,1,1 2zz1_A_,130,153,1,1 2zz1_A_,130,156,1,1 2zz1_A_,131,135,1,1 2zz1_A_,132,136,1,1 2zz1_A_,133,137,1,1 2zz1_A_,134,138,1,1 2zz1_A_,135,139,1,1 2zz1_A_,136,141,1,1 2zz1_A_,137,140,1,1 2zz1_A_,141,144,1,1 2zz1_A_,142,166,1,1 2zz1_A_,144,166,1,1 2zz1_A_,144,168,1,1 2zz1_A_,146,168,1,1 2zz1_A_,146,169,1,1 2zz1_A_,147,150,1,1 2zz1_A_,148,170,1,1 2zz1_A_,148,182,1,1 2zz1_A_,150,153,1,1 2zz1_A_,150,154,1,1 2zz1_A_,151,155,1,1 2zz1_A_,152,156,1,1 2zz1_A_,153,157,1,1 2zz1_A_,154,158,1,1 2zz1_A_,155,159,1,1 2zz1_A_,156,159,1,1 2zz1_A_,156,160,1,1 2zz1_A_,157,161,1,1 2zz1_A_,158,162,1,1 2zz1_A_,158,165,1,1 2zz1_A_,158,185,1,1 2zz1_A_,158,187,1,1 2zz1_A_,161,165,1,1 2zz1_A_,164,165,1,1 2zz1_A_,167,187,1,1 2zz1_A_,167,188,1,1 2zz1_A_,169,188,1,1 2zz1_A_,169,190,1,1 2zz1_A_,171,177,1,1 2zz1_A_,173,176,1,1 2zz1_A_,173,177,1,1 2zz1_A_,178,181,1,1 2zz1_A_,178,182,1,1 2zz1_A_,179,183,1,1 2zz1_A_,181,184,1,1 2zz1_A_,182,185,1,1 2zz1_A_,182,186,1,1 2zz1_A_,192,195,1,1 2zz1_A_,192,196,1,1 2zz1_A_,193,197,1,1 2zz1_A_,195,198,1,1 2zz1_A_,200,203,1,1 2zz1_A_,200,204,1,1 2zz1_A_,201,205,1,1 2zz1_A_,202,206,1,1 2zz1_A_,203,207,1,1 2zz1_A_,204,208,1,1 2zz1_A_,205,209,1,1 2zz1_A_,206,210,1,1 2zz1_A_,207,211,1,1 2zz1_A_,208,211,1,1 2zz1_A_,208,212,1,1 2zz1_A_,209,213,1,1 2zz1_A_,210,214,1,1 2zz1_A_,212,215,1,1