| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | keep [pers pn] at [noun] | 75 |
|
| 2 | and keep [pers pn] [noun] | 12 |
|
| 3 | and keep [pers pn] at | 8 |
|
| 4 | and [pers pn] at [noun] | 8 |
|
