| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] [prep] a [adj] | 6733 |
|
| 2 | [vb pp] in [prep] a [adj] | 121 |
|
| 3 | be [vb pp] in [prep] a | 41 |
|
| 4 | be in [prep] a [adj] | 29 |
|
| 5 | be [vb pp] in [prep] [adj] | 25 |
|
