| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [adv] a | 29917 |
|
| 2 | [be] [that] a | 1101 |
|
| 3 | [be] [that] [adv] | 678 |
|
| 4 | [that] [adv] a | 582 |
|
