| pile in(expression, enter, come, introduce, penetrate) |
| pop in(expression, enter, come, introduce, penetrate) |
| probe(verb, come, introduce, penetrate, arrive) |
| ripen |
| run into |
| rush in(expression, enter, come, introduce, penetrate) |
| set about(verb, expression, try, begin, commit) |
| set foot in(expression, idiom, enter, come, introduce) |
| slip(verb, come, introduce, penetrate, arrive) |
| sneak(verb, come, introduce, penetrate, arrive) |
| tackle(verb, accept, start, try, assume) |
| take on(verb, expression, accept, start, try) |
| undertake(verb, engage, attempt) |
| venture(verb, accept, start, try, assume) |
| work in(expression, enter, come, introduce, penetrate) |
| wriggle(verb, come, introduce, penetrate, arrive) |
| assume |
| access(verb, finish, come, introduce, penetrate) |
| acquire |
| address oneself(verb, expression, accept, start, try) |