| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not [be] [vb pp] | 14309 |
|
| 2 | always [be] [vb pp] | 699 |
|
| 3 | not always [vb pp] | 312 |
|
| 4 | not always [be] | 264 |
|
