| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | keep [pron] [verb] for [art] | 43 |
|
| 2 | keep [pron] [verb] for [art] | 43 |
|
| 3 | [verb] [pron] [verb] for an | 37 |
|
| 4 | keep [pron] [verb] for a | 33 |
|
| 5 | keep [pron] [verb] [prep] an | 8 |
|
| 6 | keep [pron] [verb] [prep] an | 8 |
|
| 7 | keep [pron] [verb] for an | 6 |
|
