| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [vb pp] [prep] a [noun] | 28098 |
|
| 2 | be [vb pp] [prep] a [noun] | 28097 |
|
| 3 | been [vb pp] [prep] [art] [noun] | 15382 |
|
| 4 | been [vb pp] [prep] [art] [noun] | 15382 |
|
| 5 | been [vb pp] [prep] a [noun] | 3790 |
|
| 6 | been [verb] [prep] a [noun] | 3659 |
|
| 7 | [been] [vb pp] [prep] a [noun] | 3298 |
|
