| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] [conj] [det] | 3779 |
|
| 2 | is [vb pp] [conj] [det] | 735 |
|
| 3 | is be [vb pp] [conj] | 297 |
|
| 4 | is be [vb pp] [det] | 37 |
|
