3 Patterns
Normal pattern #9662
#9662
9x42
18
4
4
5
0
9
94.3% by gabri3773
Normal pattern #9649
#9649
6x34
12
4
3
4
0
15
98.1% by gabri3773
Alpha pattern #9609
#9609
17x117
18
4
2
4
0
9
95.2% by gabri3773