| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [vb base] [pron] [verb] | 1584 |
|
| 2 | [vb base] [pron] must [verb] | 529 |
|
| 3 | they [vb base] [pron] must | 32 |
|
| 4 | they [pron] must [verb] | 18 |
|
| 5 | they [vb base] must [verb] | 8 |
|
