2574,2571,2571,2571,2570,2571,2573,2575,2576,2576,2575,2574,2573,2571,2571,2574,2575,2575,2576,2577,2577,2576;961,960,959,958,957,956,955,955,956,957,957,958,958,958,959,959,959,958,958,957,959,961