| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] be [vb pp] [prep] [be] | 2978 |
|
| 2 | it be [verb] [prep] [be] | 1637 |
|
| 3 | it [be] [vb pp] [prep] [be] | 698 |
|
| 4 | it be [vb pp] [prep] [be] | 698 |
|
