| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] be [adj] [be] | 111 |
|
| 2 | [modal v] be [adj] be | 110 |
|
| 3 | [modal v] be [adj] [was/were] | 28 |
|
| 4 | [modal v] be [adj] was | 10 |
|
| 5 | [modal v] [be] [adj] was | 10 |
|
| 6 | [modal v] [be] [adj] was | 10 |
|
