| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] should [verb] | 19244 |
|
| 2 | [pers pn] [modal v] keep | 1755 |
|
| 3 | [pers pn] [vb mod] keep | 1755 |
|
| 4 | [pron] should keep | 131 |
|
| 5 | [pers pn] should keep | 122 |
|
