| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] [vb pp] [prep] be [adj] | 328 |
|
| 2 | [vb pp] [prep] be an [adj] | 201 |
|
| 3 | [vb base] [vb pp] [prep] an [adj] | 72 |
|
| 4 | [vb base] [prep] be an [adj] | 33 |
|
| 5 | [vb base] [vb pp] [prep] be an | 9 |
|
