| might(verb, possibility, obligation, permission, modal) |
| plan(noun, express, function, usage) |
| possibility(noun, express, function, usage) |
| preference(noun, express, function, usage) |
| presumption(noun, express, function, usage) |
| probability(noun, express, function, usage) |
| request(noun, express, function, usage) |
| shall(verb, possibility, obligation, permission, modal) |
| should(verb, possibility, obligation, permission, modal) |
| want(noun, express, function, usage) |
| willingness(noun, express, function, usage) |
| can(verb, possibility, obligation, permission, modal) |
| can't(verb, possibility, obligation, permission, modal) |
| do not have to(verb, possibility, obligation, permission, modal) |
| has to(verb, possibility, obligation, permission, modal) |
| may be(verb, possibility, obligation, permission, modal) |
| musn't(verb, possibility, obligation, permission, modal) |
| need to(verb, possibility, obligation, permission, modal) |
| ought to(verb, possibility, obligation, permission, modal) |
| shouldn't(verb, possibility, obligation, permission, modal) |