| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [conj] [art] | 47343 |
|
| 2 | [adv] keep [art] | 885 |
|
| 3 | [conj] keep [art] | 720 |
|
| 4 | [adv] [conj] keep | 313 |
|
