6 7 5 3 7 6
● ●
7 2 7 2 7
● ● ● ● ● ●
2 7 2 3 2 7 6 5 5 2 2 7
● ● ● ● ● ●
2 7 2 3 2 7 6 5 5 2 2 7
● ● ● ● ● ●
2 7 2 3 2 7 6 5 5 2 2 7
● ● ●
2 7 2 7 2 7
7 7 6 5 6 7 7
●
7 7 6 5 6 7 2 7
● ● ● ●
5 5 2 2 7 5 2 2 7 5 6
● ●
5 5 2 3 5 5 6 7
●
5 6 7 2
●
5 6 7 2
●
5 6 7 6 5 2 7 6
● ●
7 2 7 2 7
● ● ● ● ● ●
2 7 2 3 2 7 6 5 5 2 2 7
● ● ● ● ● ●
2 7 2 3 2 7 6 5 5 2 2 7
● ● ● ● ● ●
2 7 2 3 2 7 6 5 5 2 2 7
● ● ●
2 7 2 7 2 7
