3 Patterns
Alpha pattern #1912
#1912
11x41
12
4
3
0
0
3
87.5% by sultan16
Alpha pattern #1888
#1888
19x101
20
2
2
2
0
4
90.4% by sultan16
Alpha pattern #1869
#1869
21x104
22
6
2
2
0
4
97.5% by sultan16