pair,contact1,contact2,flow1,flow2 4dba_A_,1,5,1,1 4dba_A_,2,6,1,1 4dba_A_,3,7,1,1 4dba_A_,4,8,1,1 4dba_A_,5,9,1,1 4dba_A_,6,10,1,1 4dba_A_,7,10,1,1 4dba_A_,7,11,1,1 4dba_A_,8,11,1,1 4dba_A_,8,16,1,1 4dba_A_,11,13,1,1 4dba_A_,11,17,1,1 4dba_A_,13,17,1,1 4dba_A_,14,18,1,1 4dba_A_,15,19,1,1 4dba_A_,16,20,1,1 4dba_A_,17,21,1,1 4dba_A_,18,22,1,1 4dba_A_,19,23,1,1 4dba_A_,20,24,1,1 4dba_A_,21,25,1,1 4dba_A_,22,26,1,1 4dba_A_,23,27,1,1 4dba_A_,24,28,1,1 4dba_A_,25,29,1,1 4dba_A_,26,30,1,1 4dba_A_,27,31,1,1 4dba_A_,28,32,1,1 4dba_A_,29,33,1,1 4dba_A_,31,35,1,1 4dba_A_,32,36,1,1 4dba_A_,33,37,1,1 4dba_A_,35,38,1,1 4dba_A_,35,39,1,1 4dba_A_,36,40,1,1 4dba_A_,38,41,1,1 4dba_A_,38,43,1,1 4dba_A_,39,42,1,1 4dba_A_,43,47,1,1 4dba_A_,44,48,1,1 4dba_A_,45,49,1,1 4dba_A_,46,50,1,1 4dba_A_,48,51,1,1 4dba_A_,49,52,1,1 4dba_A_,53,55,1,1 4dba_A_,55,58,1,1 4dba_A_,55,59,1,1 4dba_A_,56,60,1,1 4dba_A_,57,61,1,1 4dba_A_,58,62,1,1 4dba_A_,59,63,1,1 4dba_A_,60,64,1,1 4dba_A_,61,65,1,1 4dba_A_,62,66,1,1 4dba_A_,63,67,1,1 4dba_A_,64,67,1,1 4dba_A_,64,68,1,1 4dba_A_,65,69,1,1 4dba_A_,66,70,1,1 4dba_A_,67,103,1,1 4dba_A_,67,110,1,1 4dba_A_,68,71,1,1 4dba_A_,69,72,1,1 4dba_A_,73,77,1,1 4dba_A_,74,78,1,1 4dba_A_,74,118,1,1 4dba_A_,75,79,1,1 4dba_A_,76,80,1,1 4dba_A_,77,81,1,1 4dba_A_,78,82,1,1 4dba_A_,78,118,1,1 4dba_A_,79,83,1,1 4dba_A_,80,85,1,1 4dba_A_,81,84,1,1 4dba_A_,85,89,1,1 4dba_A_,86,90,1,1 4dba_A_,87,91,1,1 4dba_A_,88,92,1,1 4dba_A_,90,93,1,1 4dba_A_,91,94,1,1 4dba_A_,95,97,1,1 4dba_A_,97,99,1,1 4dba_A_,97,100,1,1 4dba_A_,97,101,1,1 4dba_A_,98,102,1,1 4dba_A_,98,139,1,1 4dba_A_,99,103,1,1 4dba_A_,100,104,1,1 4dba_A_,101,105,1,1 4dba_A_,102,106,1,1 4dba_A_,103,106,1,1 4dba_A_,103,107,1,1 4dba_A_,104,108,1,1 4dba_A_,105,109,1,1 4dba_A_,106,110,1,1 4dba_A_,107,111,1,1 4dba_A_,108,112,1,1 4dba_A_,109,145,1,1 4dba_A_,109,152,1,1 4dba_A_,110,113,1,1 4dba_A_,111,114,1,1 4dba_A_,115,118,1,1 4dba_A_,115,119,1,1 4dba_A_,116,120,1,1 4dba_A_,116,157,1,1 4dba_A_,117,121,1,1 4dba_A_,118,122,1,1 4dba_A_,119,123,1,1 4dba_A_,120,124,1,1 4dba_A_,121,125,1,1 4dba_A_,122,126,1,1 4dba_A_,122,127,1,1 4dba_A_,123,126,1,1 4dba_A_,127,131,1,1 4dba_A_,128,132,1,1 4dba_A_,129,133,1,1 4dba_A_,130,134,1,1 4dba_A_,132,135,1,1 4dba_A_,133,136,1,1 4dba_A_,139,141,1,1 4dba_A_,139,143,1,1 4dba_A_,140,144,1,1 4dba_A_,141,145,1,1 4dba_A_,142,146,1,1 4dba_A_,143,147,1,1 4dba_A_,144,148,1,1 4dba_A_,145,149,1,1 4dba_A_,146,150,1,1 4dba_A_,147,151,1,1 4dba_A_,148,152,1,1 4dba_A_,149,153,1,1 4dba_A_,150,154,1,1 4dba_A_,151,155,1,1 4dba_A_,151,194,1,1 4dba_A_,152,155,1,1 4dba_A_,153,156,1,1 4dba_A_,155,194,1,1 4dba_A_,160,163,1,1 4dba_A_,161,165,1,1 4dba_A_,162,166,1,1 4dba_A_,164,167,1,1 4dba_A_,165,168,1,1 4dba_A_,168,171,1,1 4dba_A_,168,172,1,1 4dba_A_,169,173,1,1 4dba_A_,170,174,1,1 4dba_A_,171,174,1,1 4dba_A_,171,175,1,1 4dba_A_,173,176,1,1 4dba_A_,175,178,1,1 4dba_A_,177,185,1,1 4dba_A_,179,181,1,1 4dba_A_,181,185,1,1 4dba_A_,182,186,1,1 4dba_A_,183,187,1,1 4dba_A_,184,188,1,1 4dba_A_,185,189,1,1 4dba_A_,186,190,1,1 4dba_A_,187,191,1,1 4dba_A_,188,192,1,1 4dba_A_,189,193,1,1 4dba_A_,190,194,1,1 4dba_A_,191,195,1,1 4dba_A_,192,196,1,1