1,1................................................................ 1,1................................................................ 1,1..................................7,7....1,1.......................... 1,1..............................7,7......1,1............................ 1,1............................7,7......1,1.............................. 1,1............................7,7....1,1................................ 1,1..................9,9........7,7......1,1................................ 1,1................9,9........................1,1........................ 1,1..............9,9................................1,1.................. 1,1..........9,9......................................1,1................ 1,1........9,9..............................0,0..9,9..........1,1.............. 1,1......9,9................................0,0..9,9............1,1............ 1,1......9,9................................0,0......9,9........1,1............ 1,1......9,9..................................0,0......9,9......1,1............ 1,1......9,9....................................0,0....9,9........1,1.......... 1,1......9,9....................................0,0......9,9......1,1.......... 1,1......9,9....................................0,0......9,9......1,1.......... 1,1......9,9....................................0,0......9,9......1,1.......... 1,1......9,9....................................0,0......9,9......1,1.......... 1,1......9,9....................................0,0......9,9......1,1.......... 1,1......9,9................................................1,1.......... 1,1......9,9................................................1,1.......... 1,1........9,9............................................1,1............ 1,1........9,9............................................1,1............ 1,1..........9,9........................................1,1.............. 1,1............9,9....................................1,1................ 1,1................9,9..............................1,1.................. 1,1....................9,9........1,1......9,9..........1,1.................... 1,1................................................................ 1,1................................................................ 1,1................................................................ 1,1................................................................