| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] have [been] [art] [adj] | 960 |
|
| 2 | [vb mod] have [been] a [adj] | 873 |
|
| 3 | [vb mod] have [be] a [adj] | 789 |
|
| 4 | [modal v] have [been] a [adj] | 786 |
|
| 5 | [vb mod] [verb] [been] a [adj] | 786 |
|
