| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [vb past] [been] [verb] a [adj] | 115 |
|
| 2 | [noun pl] [verb] [been] [verb] a [adj] | 64 |
|
| 3 | [noun pl] [vb past] [been] [verb] [art] [adj] | 36 |
|
| 4 | [noun pl] [vb past] [be] [verb] a [adj] | 21 |
|
