| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [vb mod] have been [art] | 1070 |
|
| 2 | [pers pn] [vb mod] have been [art] | 1070 |
|
| 3 | [pers pn] [vb mod] have been a | 782 |
|
| 4 | [pron] [vb mod] have been an | 154 |
|
| 5 | [pers pn] [vb mod] have [been] an | 88 |
|
| 6 | [pers pn] [modal v] have been an | 88 |
|
| 7 | [pers pn] [vb mod] [verb] been an | 88 |
|
| 8 | [pers pn] [vb mod] have [be] an | 88 |
|
| 9 | [pers pn] [vb mod] have be an | 88 |
|
