| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] [conj] | 78906 |
|
| 2 | only be [vb pp] | 2948 |
|
| 3 | only [vb pp] [conj] | 326 |
|
| 4 | only be [conj] | 47 |
|
