| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] may have been [adj] [noun] | 33 |
|
| 2 | [pron] may have been [adj] [noun] | 33 |
|
| 3 | [pron] may have been [adj] [noun pl] | 20 |
|
| 4 | there may have been [adj] [noun] | 19 |
|
| 5 | [ex0] may have been [adj] [noun] | 19 |
|
| 6 | there may have been [adj] [noun] | 19 |
|
| 7 | [pron] may have been [adj] [noun sg] | 13 |
|
| 8 | [pers pn] may have been [adj] [noun] | 8 |
|
| 9 | [Wh det] may have been [adj] [noun] | 5 |
|
