pair,contact1,contact2,flow1,flow2 7ljr_S_,1,3,1,1 7ljr_S_,4,6,1,1 7ljr_S_,4,113,1,1 7ljr_S_,4,115,1,1 7ljr_S_,5,23,1,1 7ljr_S_,6,94,1,1 7ljr_S_,6,96,1,1 7ljr_S_,6,115,1,1 7ljr_S_,6,116,1,1 7ljr_S_,6,117,1,1 7ljr_S_,7,10,1,1 7ljr_S_,7,21,1,1 7ljr_S_,7,117,1,1 7ljr_S_,9,120,1,1 7ljr_S_,12,17,1,1 7ljr_S_,12,120,1,1 7ljr_S_,12,122,1,1 7ljr_S_,13,16,1,1 7ljr_S_,13,125,1,1 7ljr_S_,15,86,1,1 7ljr_S_,16,86,1,1 7ljr_S_,17,82,1,1 7ljr_S_,18,20,1,1 7ljr_S_,18,83,1,1 7ljr_S_,20,81,1,1 7ljr_S_,22,79,1,1 7ljr_S_,24,77,1,1 7ljr_S_,25,28,1,1 7ljr_S_,25,77,1,1 7ljr_S_,26,77,1,1 7ljr_S_,27,30,1,1 7ljr_S_,28,31,1,1 7ljr_S_,28,32,1,1 7ljr_S_,28,77,1,1 7ljr_S_,29,77,1,1 7ljr_S_,30,101,1,1 7ljr_S_,33,99,1,1 7ljr_S_,34,51,1,1 7ljr_S_,35,97,1,1 7ljr_S_,36,48,1,1 7ljr_S_,36,49,1,1 7ljr_S_,37,95,1,1 7ljr_S_,38,46,1,1 7ljr_S_,38,89,1,1 7ljr_S_,38,90,1,1 7ljr_S_,39,43,1,1 7ljr_S_,39,93,1,1 7ljr_S_,40,43,1,1 7ljr_S_,41,43,1,1 7ljr_S_,46,63,1,1 7ljr_S_,48,61,1,1 7ljr_S_,50,59,1,1 7ljr_S_,52,55,1,1 7ljr_S_,52,56,1,1 7ljr_S_,52,57,1,1 7ljr_S_,59,60,1,1 7ljr_S_,60,70,1,1 7ljr_S_,61,64,1,1 7ljr_S_,61,65,1,1 7ljr_S_,64,68,1,1 7ljr_S_,66,84,1,1 7ljr_S_,66,85,1,1 7ljr_S_,69,82,1,1 7ljr_S_,69,84,1,1 7ljr_S_,71,80,1,1 7ljr_S_,73,75,1,1 7ljr_S_,73,76,1,1 7ljr_S_,73,77,1,1 7ljr_S_,73,78,1,1 7ljr_S_,76,78,1,1 7ljr_S_,82,84,1,1 7ljr_S_,83,85,1,1 7ljr_S_,84,85,1,1 7ljr_S_,87,90,1,1 7ljr_S_,88,91,1,1 7ljr_S_,88,123,1,1 7ljr_S_,90,94,1,1 7ljr_S_,91,119,1,1 7ljr_S_,91,121,1,1 7ljr_S_,94,117,1,1 7ljr_S_,96,114,1,1 7ljr_S_,98,111,1,1 7ljr_S_,98,112,1,1 7ljr_S_,100,105,1,1 7ljr_S_,100,108,1,1 7ljr_S_,101,105,1,1 7ljr_S_,102,105,1,1 7ljr_S_,105,108,1,1 7ljr_S_,107,109,1,1 7ljr_S_,111,112,1,1 7ljr_S_,118,120,1,1 7ljr_S_,122,124,1,1 7ljr_S_,122,184,1,1 7ljr_S_,127,156,1,1 7ljr_S_,130,153,1,1 7ljr_S_,132,151,1,1 7ljr_S_,134,149,1,1 7ljr_S_,136,224,1,1 7ljr_S_,137,139,1,1 7ljr_S_,137,140,1,1 7ljr_S_,137,141,1,1 7ljr_S_,137,226,1,1 7ljr_S_,140,147,1,1 7ljr_S_,141,142,1,1 7ljr_S_,142,145,1,1 7ljr_S_,143,196,1,1 7ljr_S_,144,196,1,1 7ljr_S_,146,194,1,1 7ljr_S_,148,192,1,1 7ljr_S_,150,151,1,1 7ljr_S_,150,190,1,1 7ljr_S_,152,187,1,1 7ljr_S_,152,188,1,1 7ljr_S_,153,154,1,1 7ljr_S_,154,181,1,1 7ljr_S_,154,183,1,1 7ljr_S_,155,158,1,1 7ljr_S_,155,186,1,1 7ljr_S_,157,210,1,1 7ljr_S_,160,209,1,1 7ljr_S_,161,209,1,1 7ljr_S_,163,207,1,1 7ljr_S_,164,167,1,1 7ljr_S_,164,169,1,1 7ljr_S_,164,190,1,1 7ljr_S_,165,168,1,1 7ljr_S_,165,203,1,1 7ljr_S_,165,205,1,1 7ljr_S_,166,207,1,1 7ljr_S_,170,173,1,1 7ljr_S_,171,193,1,1 7ljr_S_,174,190,1,1 7ljr_S_,174,191,1,1 7ljr_S_,175,190,1,1 7ljr_S_,176,189,1,1 7ljr_S_,179,187,1,1 7ljr_S_,181,184,1,1 7ljr_S_,181,185,1,1 7ljr_S_,195,198,1,1 7ljr_S_,198,201,1,1 7ljr_S_,198,202,1,1 7ljr_S_,198,204,1,1 7ljr_S_,202,203,1,1 7ljr_S_,204,221,1,1 7ljr_S_,206,219,1,1 7ljr_S_,207,218,1,1 7ljr_S_,208,217,1,1 7ljr_S_,209,211,1,1 7ljr_S_,209,214,1,1 7ljr_S_,210,213,1,1 7ljr_S_,210,215,1,1 7ljr_S_,211,214,1,1 7ljr_S_,213,215,1,1 7ljr_S_,216,218,1,1 7ljr_S_,219,220,1,1 7ljr_S_,219,222,1,1