- Cavity
- Coal Mine
- Coalmine
- Colliery
- Deep chasm
- Deep hole
- Dog, ... bull terrier
- Access to pit is not yours, Ray?
- Colliery passage
- Child reportedly works in Coober Pedy
- Coalface worker
- Collier
- Colliery worker
- Pit worker
- Pitworker
- Underground worker
- Anti-personnel bomb in my possession
- Belonging to me
- Coal pit
- Excavate
- Excavation
- Explosive device
- Mineral pit