| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [ex0] be a | 10487 |
|
| 2 | [conj] [ex0] be [adv] | 6963 |
|
| 3 | [ex0] be a [adv] | 1253 |
|
| 4 | [conj] be a [adv] | 181 |
|
