| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] keep [v-ing] | 2395 |
|
| 2 | [pron] [v-ing] [pers pn] | 2287 |
|
| 3 | [pron] keep [pers pn] | 1038 |
|
| 4 | keep [v-ing] [pers pn] | 752 |
|
