pair,contact1,contact2,flow1,flow2 1rzg_A_,2,3,1,1 1rzg_A_,5,23,1,1 1rzg_A_,6,94,1,1 1rzg_A_,6,96,1,1 1rzg_A_,6,115,1,1 1rzg_A_,7,21,1,1 1rzg_A_,7,116,1,1 1rzg_A_,10,117,1,1 1rzg_A_,10,119,1,1 1rzg_A_,12,17,1,1 1rzg_A_,12,119,1,1 1rzg_A_,12,121,1,1 1rzg_A_,13,16,1,1 1rzg_A_,18,83,1,1 1rzg_A_,20,81,1,1 1rzg_A_,22,79,1,1 1rzg_A_,24,77,1,1 1rzg_A_,26,32,1,1 1rzg_A_,28,31,1,1 1rzg_A_,29,32,1,1 1rzg_A_,31,102,1,1 1rzg_A_,33,35,1,1 1rzg_A_,33,98,1,1 1rzg_A_,34,51,1,1 1rzg_A_,35,47,1,1 1rzg_A_,35,97,1,1 1rzg_A_,36,48,1,1 1rzg_A_,36,49,1,1 1rzg_A_,37,95,1,1 1rzg_A_,38,46,1,1 1rzg_A_,39,43,1,1 1rzg_A_,39,93,1,1 1rzg_A_,40,43,1,1 1rzg_A_,46,63,1,1 1rzg_A_,48,61,1,1 1rzg_A_,50,59,1,1 1rzg_A_,52,57,1,1 1rzg_A_,53,55,1,1 1rzg_A_,60,65,1,1 1rzg_A_,60,70,1,1 1rzg_A_,61,64,1,1 1rzg_A_,62,65,1,1 1rzg_A_,64,67,1,1 1rzg_A_,64,68,1,1 1rzg_A_,67,84,1,1 1rzg_A_,67,90,1,1 1rzg_A_,69,82,1,1 1rzg_A_,71,80,1,1 1rzg_A_,73,75,1,1 1rzg_A_,73,76,1,1 1rzg_A_,73,78,1,1 1rzg_A_,74,77,1,1 1rzg_A_,76,78,1,1 1rzg_A_,87,89,1,1 1rzg_A_,87,90,1,1 1rzg_A_,88,91,1,1 1rzg_A_,91,120,1,1 1rzg_A_,92,118,1,1 1rzg_A_,94,116,1,1 1rzg_A_,96,113,1,1 1rzg_A_,98,99,1,1 1rzg_A_,98,111,1,1 1rzg_A_,100,110,1,1 1rzg_A_,121,123,1,1 1rzg_A_,121,183,1,1 1rzg_A_,126,127,1,1 1rzg_A_,126,153,1,1 1rzg_A_,126,155,1,1 1rzg_A_,129,152,1,1 1rzg_A_,131,150,1,1 1rzg_A_,133,148,1,1 1rzg_A_,136,139,1,1 1rzg_A_,136,140,1,1 1rzg_A_,137,140,1,1 1rzg_A_,139,146,1,1 1rzg_A_,141,144,1,1 1rzg_A_,143,195,1,1 1rzg_A_,145,193,1,1 1rzg_A_,147,191,1,1 1rzg_A_,149,189,1,1 1rzg_A_,151,187,1,1 1rzg_A_,152,153,1,1 1rzg_A_,152,180,1,1 1rzg_A_,153,180,1,1 1rzg_A_,154,157,1,1 1rzg_A_,154,185,1,1 1rzg_A_,156,209,1,1 1rzg_A_,160,208,1,1 1rzg_A_,162,206,1,1 1rzg_A_,163,166,1,1 1rzg_A_,163,168,1,1 1rzg_A_,163,189,1,1 1rzg_A_,164,167,1,1 1rzg_A_,164,202,1,1 1rzg_A_,164,204,1,1 1rzg_A_,165,206,1,1 1rzg_A_,169,172,1,1 1rzg_A_,171,192,1,1 1rzg_A_,173,190,1,1 1rzg_A_,174,189,1,1 1rzg_A_,175,188,1,1 1rzg_A_,178,186,1,1 1rzg_A_,180,183,1,1 1rzg_A_,180,184,1,1 1rzg_A_,194,197,1,1 1rzg_A_,197,200,1,1 1rzg_A_,197,201,1,1 1rzg_A_,197,203,1,1 1rzg_A_,201,202,1,1 1rzg_A_,203,220,1,1 1rzg_A_,205,218,1,1 1rzg_A_,206,217,1,1 1rzg_A_,207,216,1,1 1rzg_A_,208,215,1,1 1rzg_A_,209,212,1,1 1rzg_A_,209,214,1,1 1rzg_A_,210,213,1,1 1rzg_A_,212,214,1,1 1rzg_A_,219,221,1,1