| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] have been of [det] [noun sg] | 7 |
|
| 2 | [vb mod] have be of [det] [noun sg] | 7 |
|
| 3 | [modal v] have be of [det] [noun sg] | 7 |
|
