7. verb + object + preposition + …ing
accuse of, blame for, congratulate on, discourage from, forgive for
e.g. She congratulated him on passing his examinations.
8. verb + question-word + infinitive
describe, explain, wonder, know
e.g. They explained how to assemble the piece of furniture.
9. verb + object +question-word + infinitive
aask, remind tell
e.g. He told them what to do.
Source: Newbrook, Wilson, Acklam