| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [modal v] have [been] a [adj] | 452 |
|
| 2 | what [modal v] have [been] [art] [adj] | 84 |
|
| 3 | what [modal v] have [been] [art] [adj] | 84 |
|
| 4 | [Wh det] [modal v] have [been] a [adj] | 77 |
|
| 5 | what [modal v] have [been] a [adj] | 64 |
|
| 6 | what [modal v] have [been] a [adj] | 56 |
|
| 7 | what [modal v] have [be] a [adj] | 56 |
|
| 8 | what [modal v] [verb] [been] a [adj] | 56 |
|
