pair,contact1,contact2,flow1,flow2 1pnt_A_,6,38,1,1 1pnt_A_,6,40,1,1 1pnt_A_,7,84,1,1 1pnt_A_,7,86,1,1 1pnt_A_,7,87,1,1 1pnt_A_,8,40,1,1 1pnt_A_,8,42,1,1 1pnt_A_,9,87,1,1 1pnt_A_,9,89,1,1 1pnt_A_,10,42,1,1 1pnt_A_,10,44,1,1 1pnt_A_,11,89,1,1 1pnt_A_,12,19,1,1 1pnt_A_,12,44,1,1 1pnt_A_,12,46,1,1 1pnt_A_,13,47,1,1 1pnt_A_,15,19,1,1 1pnt_A_,15,43,1,1 1pnt_A_,15,72,1,1 1pnt_A_,15,75,1,1 1pnt_A_,16,56,1,1 1pnt_A_,18,22,1,1 1pnt_A_,18,92,1,1 1pnt_A_,18,127,1,1 1pnt_A_,19,23,1,1 1pnt_A_,20,24,1,1 1pnt_A_,21,25,1,1 1pnt_A_,22,26,1,1 1pnt_A_,22,149,1,1 1pnt_A_,23,27,1,1 1pnt_A_,23,43,1,1 1pnt_A_,24,28,1,1 1pnt_A_,25,29,1,1 1pnt_A_,26,30,1,1 1pnt_A_,27,31,1,1 1pnt_A_,27,41,1,1 1pnt_A_,28,32,1,1 1pnt_A_,29,33,1,1 1pnt_A_,30,33,1,1 1pnt_A_,30,35,1,1 1pnt_A_,31,34,1,1 1pnt_A_,31,36,1,1 1pnt_A_,33,157,1,1 1pnt_A_,35,38,1,1 1pnt_A_,36,39,1,1 1pnt_A_,42,43,1,1 1pnt_A_,42,75,1,1 1pnt_A_,43,72,1,1 1pnt_A_,45,75,1,1 1pnt_A_,45,77,1,1 1pnt_A_,47,49,1,1 1pnt_A_,48,51,1,1 1pnt_A_,50,53,1,1 1pnt_A_,52,73,1,1 1pnt_A_,52,74,1,1 1pnt_A_,53,74,1,1 1pnt_A_,56,58,1,1 1pnt_A_,56,59,1,1 1pnt_A_,56,60,1,1 1pnt_A_,57,61,1,1 1pnt_A_,58,62,1,1 1pnt_A_,58,131,1,1 1pnt_A_,59,63,1,1 1pnt_A_,60,64,1,1 1pnt_A_,61,65,1,1 1pnt_A_,62,66,1,1 1pnt_A_,63,66,1,1 1pnt_A_,63,68,1,1 1pnt_A_,64,67,1,1 1pnt_A_,64,69,1,1 1pnt_A_,64,70,1,1 1pnt_A_,70,72,1,1 1pnt_A_,75,76,1,1 1pnt_A_,75,81,1,1 1pnt_A_,76,77,1,1 1pnt_A_,78,80,1,1 1pnt_A_,78,81,1,1 1pnt_A_,79,82,1,1 1pnt_A_,80,83,1,1 1pnt_A_,80,84,1,1 1pnt_A_,81,84,1,1 1pnt_A_,81,85,1,1 1pnt_A_,82,109,1,1 1pnt_A_,82,110,1,1 1pnt_A_,82,111,1,1 1pnt_A_,85,110,1,1 1pnt_A_,86,112,1,1 1pnt_A_,88,112,1,1 1pnt_A_,88,114,1,1 1pnt_A_,90,114,1,1 1pnt_A_,90,116,1,1 1pnt_A_,91,95,1,1 1pnt_A_,91,127,1,1 1pnt_A_,92,95,1,1 1pnt_A_,92,96,1,1 1pnt_A_,93,97,1,1 1pnt_A_,94,98,1,1 1pnt_A_,95,99,1,1 1pnt_A_,96,100,1,1 1pnt_A_,97,101,1,1 1pnt_A_,98,101,1,1 1pnt_A_,98,102,1,1 1pnt_A_,99,103,1,1 1pnt_A_,100,103,1,1 1pnt_A_,101,104,1,1 1pnt_A_,102,105,1,1 1pnt_A_,103,106,1,1 1pnt_A_,109,111,1,1 1pnt_A_,112,114,1,1 1pnt_A_,114,119,1,1 1pnt_A_,115,118,1,1 1pnt_A_,116,119,1,1 1pnt_A_,117,120,1,1 1pnt_A_,120,122,1,1 1pnt_A_,120,123,1,1 1pnt_A_,120,124,1,1 1pnt_A_,120,147,1,1 1pnt_A_,122,124,1,1 1pnt_A_,129,131,1,1 1pnt_A_,130,133,1,1 1pnt_A_,134,137,1,1 1pnt_A_,134,138,1,1 1pnt_A_,135,139,1,1 1pnt_A_,136,140,1,1 1pnt_A_,137,140,1,1 1pnt_A_,137,141,1,1 1pnt_A_,138,142,1,1 1pnt_A_,139,143,1,1 1pnt_A_,140,144,1,1 1pnt_A_,141,145,1,1 1pnt_A_,142,146,1,1 1pnt_A_,143,147,1,1 1pnt_A_,144,148,1,1 1pnt_A_,145,149,1,1 1pnt_A_,146,150,1,1 1pnt_A_,147,151,1,1 1pnt_A_,148,152,1,1 1pnt_A_,149,153,1,1 1pnt_A_,150,154,1,1 1pnt_A_,151,155,1,1 1pnt_A_,152,156,1,1 1pnt_A_,153,157,1,1