| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [adv] a | 37347 |
|
| 2 | [subord] [adv] a | 1605 |
|
| 3 | [be] [subord] [adv] | 417 |
|
| 4 | [be] [subord] a | 165 |
|
