A moment later he kicked over a bucket, and from the smell guessed its purpose.

What it was we will probably never know, and I cannot even guess its purpose.

There will be a mystery object on display for visitors to guess its purpose.

Not that you could guess its purpose from the slag it is now.

No one from an earlier age could have guessed its purpose.

No-one from an earlier age could have guessed its purpose.

I am not at all sure she will not guess my purpose and be silent or even lie.

He was deliberately baiting the man now the girl knew and she could not guess his purpose.

None were in sight; maybe they'd guessed her purpose and had also taken to cover.

He will guess my purpose soon, and so will George.