| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not appear [prep] [be] | 232 |
|
| 2 | [vb past] not appear [prep] | 156 |
|
| 3 | [vb past] not [prep] [be] | 113 |
|
| 4 | [vb past] appear [prep] [be] | 30 |
|
