17.Mr. Bumble, seeing with excruciating feelings, the delight of the two old paupers, who were tittering together most rapturously, hesitated for an instant.
19.It's already been tittering on the brink of recession for months, and the damage done to Russia's world image from the conflict will take years to undo.
20.Some of the courtiers began to titter, but King Krewl was greatly annoyed. He sprang up and began to beat poor Pon with the golden staff he carried.