| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [vb pp] that [det] [be] | 91 |
|
| 2 | it be [vb pp] that [det] [be] | 91 |
|
| 3 | it is [vb pp] [conj] [det] [be] | 55 |
|
| 4 | it is [vb pp] that [adj] [be] | 55 |
|
| 5 | it [is] [vb pp] that [det] [be] | 54 |
|
| 6 | it is [verb] that [det] [be] | 54 |
|
| 7 | it is [vb pp] that [det] [be] | 53 |
|
| 8 | [pers pn] is [vb pp] that [det] [be] | 53 |
|
| 9 | [pron] is [vb pp] that [det] [be] | 53 |
|
