| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [adv] a | 43284 |
|
| 2 | [be] [adv] a | 29917 |
|
| 3 | [be] still [art] | 2981 |
|
| 4 | [be] still a | 1954 |
|
