B36c/S23 has this small 2c/14 spaceship:

Code: Select all

```
x = 4, y = 4, rule = B36c/S23
3o$o2bo2$b3o!
```

B36k/S23 has this p114 oscillator:

Code: Select all

```
x = 7, y = 14, rule = B36k/S23
2bo$bobo$bobo$2bo2$3o$3o$o2bo$2b3o$2b3o$3bobo$3b2obo2$4bo!
```

EDIT: In B35j/S23, there are numerous natural puffers:

Code: Select all

```
x = 16, y = 16, rule = B35j/S23
2ob2o6b2obo$2bob3o2bo2bo$obobo2b5o$2b2o2b3o4bobo$o2b6obobob2o$bo2bobo
5b2obo$obo2b3o3b3obo$bo2bo3b3o$o2bob2o2b5obo$bo3b2o3b4obo$3ob2ob3o2bob
o$4ob2ob2obob2o$2obob3o7bo$b2obobob2o4b2o$o2bo5bo4b2o$3bo2bo2bo4bo!
```

These next three have the same engine, but different trails:

Code: Select all

```
x = 16, y = 16, rule = B35j/S23
4obo3bo$b5ob2ob6o$bob3ob2ob3obo$bo2bo3bob2o2bo$bobo2b4o4bo$ob2ob2ob3o
3b2o$3bo2b2obo4b2o$3bo4bo2b2o$2bob2o2bo3bo2bo$b2ob3o2b3ob2o$3ob2obob3o
b3o$o2bob5ob2obo$bo3b3o3b2obo$8obobo$3bo3b2obob2o$ob2o2bo4b2ob2o!
```

Code: Select all

```
x = 16, y = 16, rule = B35j/S23
bo2b2o3bo5bo$obob2o4b2o2b2o$o4b2ob4obo$ob5ob3obob2o$b3o2bo2bob2ob2o$o
3bo5bob2o$b4obo2b2obobo$obo3bo2bo4b2o$obo3b2obob3obo$bob2o3bob2o3bo$2b
o6bo5bo$3obob2ob4ob2o$2ob2o3b3o2bobo$bo2bob3o2bo3bo$2b2o2bob3ob3o$2bob
ob5o2bo!
```

Code: Select all

```
x = 16, y = 16, rule = B35j/S23
o4b3ob2ob3o$bobob4obob2o$b2o2b2ob3o2b3o$3bobob3o2b2obo$obob2ob2o3bob2o
$3b3obobobobo$2bobob3o2bob2o$3b3o4bobo2bo$4bo2b3obo3bo$bob2obob2obob3o
$ob3obob2o4b2o$b2o3b2o2bo4bo$2ob6o2b3obo$ob2obob2o4bo$obo2b3obo3b3o$3b
ob2o3b2o2b2o!
```