| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] they [modal v] [vb infin] | 2942 |
|
| 2 | [verb] [pron] must [vb infin] | 1260 |
|
| 3 | [verb] [pers pn] must [vb infin] | 1187 |
|
| 4 | [verb] they must [vb infin] | 142 |
|
| 5 | [verb] they must [verb] | 138 |
|
