| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] not [be] [adj] [prep] | 1948 |
|
| 2 | [modal v] [be] [adj] [prep] [be] | 269 |
|
| 3 | not [be] [adj] [prep] [be] | 42 |
|
