| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | this may have been [art] [adj] | 21 |
|
| 2 | this may have been [art] [adj] | 21 |
|
| 3 | this may have been [art] [adj] | 18 |
|
| 4 | this may have been a [adj] | 10 |
|
| 5 | this may have been the [adj] | 7 |
|
