| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [prep] a [adj] [noun] | 5223 |
|
| 2 | be [prep] a [adj] [noun] | 5222 |
|
| 3 | been [prep] [art] [adj] [noun] | 752 |
|
| 4 | been [prep] a [adj] [noun] | 346 |
|
| 5 | [been] [prep] a [adj] [noun] | 307 |
|
