| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] have [been] [det] | 361 |
|
| 2 | can have [been] [adj] | 17 |
|
| 3 | can [vb infin] [been] [det] | 8 |
|
| 4 | can [verb] [been] [det] | 8 |
|
| 5 | can have [be] [det] | 8 |
|
| 6 | can have [been] [det] | 8 |
|
