| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [modal v] in [noun] | 383 |
|
| 2 | [pron] [modal v] keep [noun] | 130 |
|
| 3 | [pron] keep in [noun] | 89 |
|
| 4 | [modal v] keep in [noun] | 60 |
|
| 5 | [pron] [modal v] keep in | 59 |
|
