| mention(verb, treat) |
| monopolize(verb, interest, engage, fill, attend) |
| preoccupy(verb, interest, engage, fill, attend) |
| reason(verb, study, approach, think, discuss) |
| refer to(verb, expression, treat) |
| regard |
| review(verb, study, approach, think, discuss) |
| soak(verb, interest, engage, fill, attend) |
| speak about(verb, expression, study, approach, think) |
| study(verb, approach, think, discuss) |
| tackle(verb, study, approach, think, discuss) |
| take pains(verb, expression, exert) |
| take the time(verb, expression, idiom, exert) |
| take up(verb, expression, phrasal verb, study, approach) |
| talk about(verb, expression, study, approach, think) |
| talk of(verb, expression, study, approach, think) |
| talk over(verb, expression, study, approach, think) |
| think(verb, study, approach, discuss) |
| tie up(verb, expression, phrasal verb, interest, engage) |
| touch on(verb, expression, study, approach, think) |