How many moonbows are there?
2
2
2
2
2
2
1
0
4
2
1
4
0
2
1
4
2
0
1
4
2
6
1
0
4
2
6
1
3
4
0
2
6
1
3
5
4
2
6
0
1
3
5
4
2
6
1
3
0
5
4
2
6
1
3
5
4
0
2
6
1
3
5
4
2
6
0
1
3
5
4
2
6
1
3
0
5
4
2
6
1
3
5
4
8
0
2
108
6
1
3
5
4
8
2
6
0
1
108
3
5
4
8
6
1
3
0
5
108
4
8
6
1
3
5
4
8
0
108
6
7
1
3
5
4
8
6
0
7
1
108
3
5
4
8
6
7
3
0
5
108
8
6
7
3
5
8
0
108
9
6
7
3
12
5
8
9
6
20
0
7
108
3
12
5
69
8
9
20
7
10
3
12
0
5
108
8
365
69
9
20
7
10
12
5
8
0
108
9
20
365
96
7
69
10
12
100
8
128
9
14