pair,contact1,contact2,flow1,flow2 1sqp_E_,1,3,1,1 1sqp_E_,1,4,1,1 1sqp_E_,2,5,1,1 1sqp_E_,4,6,1,1 1sqp_E_,9,11,1,1 1sqp_E_,10,13,1,1 1sqp_E_,10,14,1,1 1sqp_E_,11,14,1,1 1sqp_E_,14,18,1,1 1sqp_E_,15,18,1,1 1sqp_E_,15,32,1,1 1sqp_E_,15,36,1,1 1sqp_E_,17,28,1,1 1sqp_E_,20,22,1,1 1sqp_E_,20,23,1,1 1sqp_E_,25,28,1,1 1sqp_E_,26,29,1,1 1sqp_E_,28,32,1,1 1sqp_E_,29,33,1,1 1sqp_E_,30,34,1,1 1sqp_E_,31,35,1,1 1sqp_E_,33,37,1,1 1sqp_E_,34,38,1,1 1sqp_E_,35,39,1,1 1sqp_E_,36,40,1,1 1sqp_E_,37,41,1,1 1sqp_E_,38,42,1,1 1sqp_E_,39,43,1,1 1sqp_E_,40,44,1,1 1sqp_E_,41,45,1,1 1sqp_E_,42,46,1,1 1sqp_E_,43,47,1,1 1sqp_E_,44,48,1,1 1sqp_E_,45,49,1,1 1sqp_E_,46,50,1,1 1sqp_E_,47,51,1,1 1sqp_E_,48,52,1,1 1sqp_E_,49,53,1,1 1sqp_E_,50,54,1,1 1sqp_E_,51,55,1,1 1sqp_E_,52,56,1,1 1sqp_E_,53,57,1,1 1sqp_E_,54,58,1,1 1sqp_E_,55,59,1,1 1sqp_E_,56,60,1,1 1sqp_E_,58,61,1,1 1sqp_E_,59,62,1,1 1sqp_E_,60,63,1,1 1sqp_E_,65,67,1,1 1sqp_E_,65,68,1,1 1sqp_E_,65,69,1,1 1sqp_E_,66,70,1,1 1sqp_E_,69,72,1,1 1sqp_E_,86,156,1,1 1sqp_E_,89,96,1,1 1sqp_E_,95,137,1,1 1sqp_E_,97,135,1,1 1sqp_E_,99,105,1,1 1sqp_E_,99,133,1,1 1sqp_E_,99,155,1,1 1sqp_E_,101,123,1,1 1sqp_E_,102,106,1,1 1sqp_E_,103,107,1,1 1sqp_E_,104,108,1,1 1sqp_E_,105,109,1,1 1sqp_E_,109,167,1,1 1sqp_E_,109,170,1,1 1sqp_E_,109,172,1,1 1sqp_E_,110,122,1,1 1sqp_E_,118,176,1,1 1sqp_E_,119,179,1,1 1sqp_E_,121,126,1,1 1sqp_E_,123,168,1,1 1sqp_E_,123,170,1,1 1sqp_E_,126,168,1,1 1sqp_E_,126,180,1,1 1sqp_E_,129,132,1,1 1sqp_E_,136,181,1,1 1sqp_E_,139,141,1,1 1sqp_E_,139,144,1,1 1sqp_E_,139,165,1,1 1sqp_E_,140,178,1,1 1sqp_E_,140,179,1,1 1sqp_E_,147,157,1,1 1sqp_E_,149,155,1,1 1sqp_E_,156,165,1,1 1sqp_E_,158,163,1,1 1sqp_E_,164,172,1,1 1sqp_E_,164,173,1,1 1sqp_E_,166,168,1,1 1sqp_E_,166,169,1,1 1sqp_E_,169,180,1,1 1sqp_E_,186,194,1,1 1sqp_E_,188,189,1,1