| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have to keep the [noun sg] | 9 |
|
| 2 | like to keep the [noun sg] | 8 |
|
| 3 | help to keep the [noun sg] | 5 |
|
| 4 | want to keep the [noun sg] | 5 |
|
