| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [been] [verb] | 20880 |
|
| 2 | [adv] [been] [verb] | 15899 |
|
| 3 | now [be] [verb] | 3623 |
|
| 4 | now [been] [verb] | 1189 |
|
