| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] [pers pn] [prep] | 20838 |
|
| 2 | to keep [pers pn] [prep] | 542 |
|
| 3 | [vb base] to keep [pers pn] | 147 |
|
| 4 | [vb base] to keep [prep] | 56 |
|
