A certainty, I think, from hints my truesister has dropped.

Found some of it from hints in the manuscripts.

And she had believed, from hints he had dropped, that there might not be a Hillary in their future.

Many motives, to judge from hints that are strewn throughout his text.

There was nothing to be learned about their actual base from casual hints they'd dropped.

But as a matter of fact, I have not had to do much guessing from hints of that kind.

From vague hints over the years, she realized that he must be at least a century old, and perhaps more.

You have to pick it up from hints in the other data entries.

New details add themselves from only shadowy hints or from none at all.

Later on, from certain hints, I gathered that there had been an attempt at suicide.