| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [adv] a | 29917 |
|
| 2 | [be] [adv] [det] | 12718 |
|
| 3 | [adv] a [det] | 4255 |
|
| 4 | [be] a [det] | 1604 |
|
