| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [subord] they [modal v] [vb infin] | 422 |
|
| 2 | [adv prt] [subord] [pron] [modal v] [vb infin] | 409 |
|
| 3 | [adv prt] [conj] they [modal v] [vb infin] | 119 |
|
| 4 | [adv prt] [subord] they [modal v] [verb] | 55 |
|
