#P -4 -11
#C This pattern 'flips over' every two generations.
#C Best start near the right edge.
......*
....*****
...**...*
**...*.***.*
#P 8 -9
*.*..*
....*...*
#P -6 -7
.*...***..*.*
*...*.**.****
*
***...********
......*
***...********
*
*...*.**.**
.*...***...**
..**...*.*
.....**
......***.*
........*.*
#P 8 -7
*.**.*..*
..****
.
**..**
.
*..*
...*
*...*
......**
**.****
*
