| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] only have be [noun] | 8 |
|
| 2 | [vb mod] only [vb infin] be [noun] | 8 |
|
| 3 | [modal v] only [vb infin] been [noun] | 8 |
|
| 4 | [modal v] only [vb infin] be [noun] | 8 |
|
