| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [vb pp] [prep] a [adj] [noun] | 20686 |
|
| 2 | [be] [vb pp] for [art] [adj] [noun] | 2225 |
|
| 3 | [be] [verb] for a [adj] [noun] | 1476 |
|
