| infiltrate(verb, combine, stir, mix, come) |
| interject(verb, hold, study, cover, consider) |
| interpolate(verb, hold, study, cover, consider) |
| interpose(verb, business, bother, disturb, put) |
| intrude(verb, business, stop, break, bother) |
| jump in(verb, expression, phrasal verb, enter, come) |
| pop in(verb, expression, phrasal verb, enter, come) |
| rush in(verb, expression, phrasal verb, enter, come) |
| set foot in(verb, expression, idiom, phrasal verb, enter) |
| worm in(verb, expression, phrasal verb, business, take) |
| add(verb, hold, study, cover, consider) |
| blow in(verb, expression, phrasal verb, enter, come) |
| carry(verb, hold, study, cover, consider) |
| combine(verb, hold, study, cover, consider) |
| come between(verb, expression, stop, break, bother) |
| crack(verb, come, introduce, penetrate, arrive) |
| crash(verb, business, stop, break, bother) |
| crawl(verb, come, introduce, penetrate, arrive) |
| creep(verb, come, introduce, penetrate, arrive) |
| cut in on(verb, expression, idiom, phrasal verb, stop) |