| exercise(verb, break, study, work, develop) |
| exert(verb, break, set, develop, improve) |
| experiment(verb, act, prepare, practice, review) |
| face-lift(verb, correct, resolve, improve, restore) |
| fiddle with(verb, expression, change, correct, resolve) |
| fine-tune |
| fit(verb, control, order, change, set) |
| foster(verb, break, develop, improve, prepare) |
| go over(verb, expression, study, work, prepare) |
| govern(verb, control, order, set, determine) |
| groom(verb, break, develop, improve, prepare) |
| guide(verb, control, order, set, determine) |
| handle(verb, control, order, set, determine) |
| harmonise |
| hold a reading(verb, expression, idiom, prepare, practice) |
| integrate(verb, harmonize) |
| inure(verb, break, develop, improve, prepare) |
| iterate(verb, study, work, prepare, practice) |
| labor(verb, break, develop, improve, prepare) |
| legislate(verb, control, order, set, determine) |