| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] have been [noun] | 673 |
|
| 2 | [modal v] have that [noun] | 79 |
|
| 3 | have been that [noun] | 65 |
|
| 4 | [modal v] have been that | 31 |
|
