| partake(verb, play, join, aid, perform) |
| participate(verb, take, play, join, contribute) |
| perform(verb, play, join, aid, engage) |
| play(verb, join, aid, perform, engage) |
| share(verb, play, join, aid, perform) |
| sit in(verb, expression, phrasal verb, play, join) |
| sit in on(verb, expression, idiom, phrasal verb, play) |
| strive(verb, play, join, aid, perform) |
| take an interest in(verb, expression, idiom, phrasal verb, play) |
| tune in(verb, expression, phrasal verb, play, join) |
| be included(verb, play, participate, interfere) |
| be involved(verb, play, participate, interfere) |
| contribute(join, partake) |
| interfere(verb, play, participate) |
| join(contribute, partake) |
| jump on the bandwagon(verb, expression, idiom, play, participate) |
| play a part(expression, idiom, join, contribute, partake) |
| take part(verb, expression, play, join, contribute) |
| tuned in(expression, play, aid, perform) |