| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] [vb past] [verb] a [adj] | 594 |
|
| 2 | [vb past] [been] [verb] a [adj] | 272 |
|
| 3 | [noun pl] [vb past] [been] [verb] [adj] | 162 |
|
| 4 | [noun pl] [vb past] [been] [verb] a | 40 |
|
| 5 | [noun pl] [vb past] [been] a [adj] | 37 |
|
