| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [vb pp] [prep] a [noun] | 3790 |
|
| 2 | been [vb pp] [prep] a [noun sg] | 3546 |
|
| 3 | [be] [vb pp] [prep] a number | 801 |
|
| 4 | be [vb pp] [prep] a number | 801 |
|
| 5 | been [verb] [prep] a number | 184 |
|
| 6 | been [vb pp] [prep] [art] number | 183 |
|
| 7 | [been] [vb pp] [prep] a number | 177 |
|
| 8 | been [vb pp] [prep] a number | 177 |
|
