ROW tile 16: gdgglghggggggggggggggggggggggggg
ROW tile 17: gdggglgggggggggggggmmmmmmggggggg
ROW tile 18: ggggggggggggggggggmmmmmmmmgggggg
ROW tile 19: gggggggdgdggggggggmmmmmmmmmgggdg
ROW tile 20: gggggggdgdgggggggggmmmmmmmggggdg
ROW tile 21: ggggggggdgggggggggggmmmmgggggggg
ROW tile 22: gghggggggggggggdggggggggggghgggg
ROW tile 23: gglhgggggggggggdgggggggggglghggg
ROW tile 24: ggglgggggggggdgdgdggggggggglgggg
ROW tile 25: ggggggggggggggdkdgggggggggggggggg
ROW tile 26: gggggmmmmmgggggggggggggdgggggggg
ROW tile 27: ggggmmmmmmmgggggggghgggdgggggggh
ROW tile 28: gggmmmmmmmmgggggggglhggggggggggl
ROW tile 29: dggggmmmmmggggggggggggggggdggggg
ROW tile 30: dgggggggggggdggggggggggggdgdgggg
ROW tile 31: ggggggghgggdgdgggggggggggggggggg
ROW tile 32: ggggdgglggggggggggggmmmmmmgggggg