| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] they [vb base] [pron] must [verb] | 6 |
|
| 2 | they [vb base] [conj] [pron] must [verb] | 5 |
|
| 3 | they [vb base] [pron] must [verb] [art] | 6 |
|
| 4 | they [vb base] [pron] must [verb] [art] | 6 |
|
