| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [verb] for a | 2766 |
|
| 2 | keep [pron] [verb] for | 88 |
|
| 3 | keep [pron] for a | 25 |
|
| 4 | keep [pron] [verb] a | 10 |
|
| 5 | keep [verb] for a | 9 |
|
