| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [verb] to [be] | 1627 |
|
| 2 | it be [vb pp] to [be] | 689 |
|
| 3 | [pron] be perceived to [be] | 34 |
|
| 4 | [pers pn] be perceived to [be] | 10 |
|
| 5 | it be perceived to [be] | 7 |
|
| 6 | it be perceived [prep] [be] | 7 |
|
| 7 | it be perceive to [be] | 7 |
|
| 8 | it be perceived to [be] | 7 |
|
| 9 | it [be] perceived to [be] | 7 |
|
