| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] [vb pp] to be [adj] | 296 |
|
| 2 | which [vb base] to be [adj] | 56 |
|
| 3 | which [vb base] [vb pp] to be | 22 |
|
| 4 | which [vb base] [vb pp] to [adj] | 9 |
|
