| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] may have been [art] [adj] | 33 |
|
| 2 | [adj] may have been [art] [adj] | 33 |
|
| 3 | [det] may have been [art] [adj] | 27 |
|
| 4 | [adj] may have been [art] [adj] | 25 |
|
| 5 | this may have been [art] [adj] | 21 |
|
| 6 | this may have been [art] [adj] | 21 |
|
| 7 | [adj] may have been the [adj] | 15 |
|
| 8 | [adj] may have been a [adj] | 12 |
|
| 9 | [num] may have been [art] [adj] | 5 |
|
