#N Mold and long hook eating tub
#C The smallest known period 12 oscillator, though it is usually considered trivial because it is made up of a period 3 and a period 4 oscillator.
#C www.conwaylife.com/wiki/index.php?title=Mold_and_long_hook_eating_tub
x = 6, y = 14, rule = b3/s23
bobo2b$o5b$bo2bob$bobobo$2bo2bo$3b2ob2$b4ob$o3bob$bo4b$bo4b$2bo3b$bobo
2b$2bo!