Related Clues:
- Perhaps it's sand at the bottom of 23 across
- Perhaps sand has got hard
- Find out so as to assure, it seems
- As this could be all for the good when hardened like cement
- All this ready to go
- Find out if you could perhaps assure this
- Might it just be sand that will get as hard as cement?
- Find out how to assure this, perhaps
- Get this to for a fight
- Perhaps sand has got like cement
- As sure to find out
- 'Find out to assure me, perhaps (9)'
- 'Sand, it seems, gets like concrete (3)'
- Placed like 17 across
- Perhaps sand may have got hard as cement