3237,3237,3237,3236,3236,3237,3237,3239,3239,3240,3240,3242,3242,3243,3244,3245,3247,3247,3249,3249,3251,3251,3252,3252,3253,3253,3252,3252,3251,3247,3247,3246,3246,3246,3243,3243,3240,3240,3239,3238,3237;654,655,656,656,657,657,658,658,659,659,660,660,661,661,661,661,661,660,660,661,661,660,660,659,659,657,657,654,654,654,653,653,652,651,651,650,650,649,649,649,649