| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [vb pp] [prep] [det] | 557 |
|
| 2 | and it [be] [vb pp] [prep] | 523 |
|
| 3 | and it [be] [prep] [det] | 318 |
|
| 4 | and [be] [vb pp] [prep] [det] | 290 |
|
| 5 | and it [be] [vb pp] [det] | 35 |
|
