| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [adv] [vb pp] [prep] a [noun] | 173 |
|
| 2 | be widely [vb pp] [prep] a [noun] | 98 |
|
| 3 | [be] widely [vb pp] [prep] a [noun] | 98 |
|
| 4 | been widely [vb pp] [prep] [art] [noun] | 36 |
|
| 5 | [been] widely [vb pp] [prep] a [noun] | 11 |
|
| 6 | been widely [verb] [prep] a [noun] | 11 |
|
