| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [adv] a | 29917 |
|
| 2 | had [be] [adv] | 5569 |
|
| 3 | had [be] a | 3510 |
|
| 4 | had [adv] a | 393 |
|
