possible difficulty

We see cases in which a child tries to help the beloved schoolmate in every possible difficulty or trouble.

Crebillon had the greatest possible difficulty in restraining the enthusiasm of his sire.

Tears choked her voice, she had the greatest possible difficulty in keeping them back.

I had the greatest possible difficulty in sitting through that song, Rosalind.

Naturally, then, on my arrival with the great prima donna every possible difficulty was thrown in our way.