| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] have been like [det] | 9 |
|
| 2 | [modal v] have been like [det] | 9 |
|
| 3 | must have been like [det] | 5 |
|
| 4 | must have been like [det] | 5 |
|
| 5 | [modal v] have been like that | 5 |
|
