| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [vb infin] [conj] they can | 42 |
|
| 2 | must [vb infin] [conj] [pron] can | 35 |
|
| 3 | must [vb infin] [conj] [pers pn] can | 35 |
|
| 4 | must [vb infin] [conj] they [modal v] | 15 |
|
| 5 | must [vb infin] [conj] they [vb mod] | 15 |
|
| 6 | must [vb infin] [conj] they can | 8 |
|
| 7 | must [vb infin] [conj] they can | 8 |
|
| 8 | must [verb] [conj] they can | 8 |
|
