pair,contact1,contact2,flow1,flow2 2zpg_A_,8,13,1,1 2zpg_A_,9,13,1,1 2zpg_A_,10,14,1,1 2zpg_A_,11,15,1,1 2zpg_A_,12,16,1,1 2zpg_A_,13,17,1,1 2zpg_A_,14,18,1,1 2zpg_A_,15,19,1,1 2zpg_A_,16,20,1,1 2zpg_A_,17,21,1,1 2zpg_A_,18,22,1,1 2zpg_A_,19,23,1,1 2zpg_A_,21,24,1,1 2zpg_A_,21,26,1,1 2zpg_A_,22,25,1,1 2zpg_A_,28,31,1,1 2zpg_A_,30,34,1,1 2zpg_A_,31,35,1,1 2zpg_A_,32,36,1,1 2zpg_A_,33,37,1,1 2zpg_A_,34,38,1,1 2zpg_A_,35,39,1,1 2zpg_A_,36,40,1,1 2zpg_A_,37,41,1,1 2zpg_A_,38,42,1,1 2zpg_A_,38,43,1,1 2zpg_A_,44,46,1,1 2zpg_A_,44,47,1,1 2zpg_A_,44,108,1,1 2zpg_A_,45,49,1,1 2zpg_A_,46,50,1,1 2zpg_A_,46,180,1,1 2zpg_A_,47,51,1,1 2zpg_A_,47,108,1,1 2zpg_A_,48,52,1,1 2zpg_A_,48,109,1,1 2zpg_A_,49,53,1,1 2zpg_A_,50,54,1,1 2zpg_A_,50,78,1,1 2zpg_A_,51,55,1,1 2zpg_A_,52,56,1,1 2zpg_A_,53,57,1,1 2zpg_A_,54,57,1,1 2zpg_A_,54,58,1,1 2zpg_A_,54,76,1,1 2zpg_A_,56,162,1,1 2zpg_A_,56,164,1,1 2zpg_A_,58,61,1,1 2zpg_A_,58,62,1,1 2zpg_A_,59,63,1,1 2zpg_A_,60,64,1,1 2zpg_A_,61,65,1,1 2zpg_A_,62,66,1,1 2zpg_A_,62,90,1,1 2zpg_A_,63,67,1,1 2zpg_A_,64,67,1,1 2zpg_A_,64,68,1,1 2zpg_A_,68,71,1,1 2zpg_A_,68,72,1,1 2zpg_A_,69,73,1,1 2zpg_A_,70,74,1,1 2zpg_A_,70,86,1,1 2zpg_A_,71,75,1,1 2zpg_A_,72,75,1,1 2zpg_A_,73,76,1,1 2zpg_A_,73,78,1,1 2zpg_A_,74,77,1,1 2zpg_A_,80,83,1,1 2zpg_A_,82,157,1,1 2zpg_A_,85,157,1,1 2zpg_A_,87,157,1,1 2zpg_A_,87,159,1,1 2zpg_A_,89,159,1,1 2zpg_A_,89,161,1,1 2zpg_A_,91,96,1,1 2zpg_A_,91,97,1,1 2zpg_A_,91,161,1,1 2zpg_A_,92,94,1,1 2zpg_A_,92,95,1,1 2zpg_A_,94,146,1,1 2zpg_A_,96,97,1,1 2zpg_A_,96,146,1,1 2zpg_A_,96,148,1,1 2zpg_A_,96,187,1,1 2zpg_A_,98,148,1,1 2zpg_A_,98,150,1,1 2zpg_A_,99,122,1,1 2zpg_A_,99,186,1,1 2zpg_A_,100,150,1,1 2zpg_A_,100,152,1,1 2zpg_A_,101,152,1,1 2zpg_A_,102,123,1,1 2zpg_A_,102,151,1,1 2zpg_A_,104,105,1,1 2zpg_A_,105,107,1,1 2zpg_A_,106,109,1,1 2zpg_A_,106,110,1,1 2zpg_A_,107,111,1,1 2zpg_A_,110,182,1,1 2zpg_A_,112,182,1,1 2zpg_A_,113,118,1,1 2zpg_A_,114,117,1,1 2zpg_A_,114,118,1,1 2zpg_A_,115,118,1,1 2zpg_A_,116,119,1,1 2zpg_A_,119,122,1,1 2zpg_A_,119,123,1,1 2zpg_A_,120,124,1,1 2zpg_A_,121,125,1,1 2zpg_A_,122,126,1,1 2zpg_A_,125,128,1,1 2zpg_A_,125,129,1,1 2zpg_A_,125,136,1,1 2zpg_A_,129,133,1,1 2zpg_A_,130,134,1,1 2zpg_A_,131,135,1,1 2zpg_A_,131,142,1,1 2zpg_A_,131,145,1,1 2zpg_A_,132,136,1,1 2zpg_A_,133,137,1,1 2zpg_A_,134,139,1,1 2zpg_A_,135,138,1,1 2zpg_A_,135,140,1,1 2zpg_A_,139,188,1,1 2zpg_A_,142,145,1,1 2zpg_A_,146,148,1,1 2zpg_A_,151,153,1,1 2zpg_A_,154,157,1,1 2zpg_A_,156,157,1,1 2zpg_A_,160,185,1,1 2zpg_A_,164,168,1,1 2zpg_A_,165,168,1,1 2zpg_A_,167,169,1,1 2zpg_A_,168,171,1,1 2zpg_A_,172,175,1,1 2zpg_A_,172,176,1,1 2zpg_A_,173,177,1,1 2zpg_A_,174,178,1,1 2zpg_A_,176,179,1,1 2zpg_A_,177,180,1,1 2zpg_A_,179,184,1,1 2zpg_A_,181,184,1,1 2zpg_A_,181,185,1,1 2zpg_A_,182,186,1,1 2zpg_A_,183,187,1,1 2zpg_A_,183,189,1,1 2zpg_A_,184,189,1,1 2zpg_A_,190,192,1,1