有一个例外：eater（吃货）
eater：
x = 4, y = 4, rule = B3/S23
2o$obo$2bo$2b2o!
eater与滑翔机碰撞，吃掉滑翔机
x = 8, y = 8, rule = B3/S23
bo$2bo$3o2$4b2o$4bobo$6bo$6b2o!
错误碰撞，同归于尽
x = 8, y = 8, rule = B3/S23
2bo$obo$b2o2$4b2o$4bobo$6bo$6b2o!
错误碰撞，引起爆炸
x = 9, y = 8, rule = B3/S23
bo$2bo$3o2$5b2o$5bobo$7bo$7b2o!
