| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] may have been [vb pp] [prep] | 289 |
|
| 2 | [noun sg] may have been [vb pp] [prep] | 163 |
|
| 3 | [pron] may have been [vb pp] [prep] | 149 |
|
| 4 | [noun pl] may have been [vb pp] [prep] | 95 |
|
| 5 | [pers pn] may have been [vb pp] [prep] | 94 |
|
| 6 | [Wh det] may have been [vb pp] [prep] | 47 |
|
| 7 | which may have been [vb pp] [prep] | 45 |
|
| 8 | which may have been [vb pp] [prep] | 45 |
|
| 9 | it may have been [vb pp] [prep] | 36 |
|
| 10 | it may have been [vb pp] [prep] | 36 |
|
| 11 | [conj] may have been [vb pp] [prep] | 35 |
|
| 12 | [adj] may have been [vb pp] [prep] | 33 |
|
| 13 | [det] may have been [vb pp] [prep] | 30 |
|
| 14 | [noun prp] may have been [vb pp] [prep] | 26 |
|
| 15 | they may have been [vb pp] [prep] | 24 |
|
| 16 | they may have been [vb pp] [prep] | 21 |
|
| 17 | [coord] may have been [vb pp] [prep] | 20 |
|
| 18 | he may have been [vb pp] [prep] | 16 |
|
| 19 | [that] may have been [vb pp] [prep] | 15 |
|
| 20 | that may have been [vb pp] [prep] | 15 |
|
| 21 | that may have been [vb pp] [prep] | 15 |
|
| 22 | he may have been [vb pp] [prep] | 15 |
|
| 23 | this may have been [vb pp] [prep] | 14 |
|
| 24 | this may have been [vb pp] [prep] | 14 |
|
| 25 | and may have been [vb pp] [prep] | 13 |
|
| 26 | and may have been [vb pp] [prep] | 13 |
|
| 27 | [verb] may have been [vb pp] [prep] | 8 |
|
| 28 | [Wh pn] may have been [vb pp] [prep] | 8 |
|
| 29 | she may have been [vb pp] [prep] | 8 |
|
| 30 | she may have been [vb pp] [prep] | 8 |
|
