2
1
2
3
5
1
7
6
2
7
4
4
2
2
1
2
2
6
2
6
8
5
3
9
3
2
4
13
3
11
2
1
1
2
1
1
4
2
2
2
1
3
4
2
2
3
1
2
1
1
1
1
1
2
2
2
1
1
4
3
3
4
4
6
2
5
7
5
7
14
15
Corals of the Red Sea