| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [v-ing] for | 730 |
|
| 2 | keep [pers pn] [v-ing] | 623 |
|
| 3 | keep [pers pn] for | 142 |
|
| 4 | keep [v-ing] for | 129 |
|
