| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] keep [v-ing] at [det] | 6 |
|
| 2 | [pron] keep [v-ing] at [det] | 6 |
|
| 3 | keep [v-ing] at [det] [noun] | 6 |
|
