| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [verb] [pron] [noun] | 14375 |
|
| 2 | [vb past] [to-vb] [pron] [noun] | 5797 |
|
| 3 | [verb] to keep [pron] [noun] | 642 |
|
| 4 | [vb past] keep [pron] [noun] | 239 |
|
