Pseudo still life not partitionable in two parts:
..............
..............
..........@@..
.....@@.@..@..
.....@.@@.@...
..........@@..
.....@.@@.....
...@@@.@@.@@..
..@.......@...
...@@@.@@.@...
.....@.@.@....
..............
..............

Not stable = 145260434569, not canonical = 2604913655, not connected = 39187854

Number of on-cells:         33
Result for subset 94 in (0..99) of search space:
Strict still lifes:  102899660
Pseudo still lifes:   94230226
