| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] [to-vb] a [noun] | 2299 |
|
| 2 | be [vb pp] [to-vb] [noun] for | 482 |
|
| 3 | [vb pp] [to-vb] a [noun] for | 191 |
|
| 4 | be [vb pp] a [noun] for | 109 |
|
| 5 | be [to-vb] a [noun] for | 73 |
|
