| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [prep] be | 21718 |
|
| 2 | not [vb pp] [prep] | 12569 |
|
| 3 | not [prep] be | 3156 |
|
| 4 | not [vb pp] be | 127 |
|
