| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it may have been [art] [adj] | 28 |
|
| 2 | it may have been [art] [adj] | 28 |
|
| 3 | it may have been [art] [adj] | 28 |
|
| 4 | it may have been [art] [adj] | 23 |
|
| 5 | it may have been a [adj] | 14 |
|
| 6 | it may have been the [adj] | 8 |
|
