| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] [vb mod] have been [art] [adj] | 38 |
|
| 2 | [noun pl] [modal v] have been [art] [adj] | 28 |
|
| 3 | [noun pl] [modal v] have been the [adj] | 17 |
|
| 4 | [noun pl] [modal v] have been a [adj] | 17 |
|
| 5 | [noun pl] would have been [art] [adj] | 15 |
|
| 6 | [noun pl] would have been [art] [adj] | 15 |
|
| 7 | [noun pl] may have been [art] [adj] | 8 |
|
| 8 | [noun pl] may have been [art] [adj] | 8 |
|
| 9 | [noun pl] must have been [art] [adj] | 7 |
|
| 10 | [noun pl] must have been [art] [adj] | 7 |
|
| 11 | [noun pl] [modal v] have been [art] [num ord] | 6 |
|
