| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [vb pp] [prep] | 12840 |
|
| 2 | [be] also [vb pp] [prep] | 4274 |
|
| 3 | it [be] also [vb pp] | 896 |
|
| 4 | it [be] also [prep] | 296 |
|
