| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | are [vb pp] [prep] | 42049 |
|
| 2 | [vb pp] [prep] be | 21718 |
|
| 3 | are [prep] be | 2914 |
|
| 4 | are [vb pp] be | 338 |
|
