| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] have been [vb pp] a [adj] | 27 |
|
| 2 | should have been [vb pp] [art] [adj] | 7 |
|
| 3 | should have been [vb pp] a [adj] | 7 |
|
| 4 | should have been [vb pp] [art] [adj] | 7 |
|
| 5 | should have been [verb] a [adj] | 6 |
|
| 6 | should [verb] been [vb pp] a [adj] | 5 |
|
| 7 | should have [been] [vb pp] a [adj] | 5 |
|
| 8 | should [vb infin] been [vb pp] a [adj] | 5 |
|
| 9 | should have [be] [vb pp] a [adj] | 5 |
|
| 10 | should have been [vb pp] a [adj] | 5 |
|
| 11 | should have be [vb pp] a [adj] | 5 |
|
