| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] not [be] [vb pp] [verb] | 1149 |
|
| 2 | [det] [modal v] not [be] [verb] | 508 |
|
| 3 | [det] [modal v] not [be] [vb pp] | 502 |
|
| 4 | [det] [modal v] [be] [vb pp] [verb] | 303 |
|
