| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [vb pp] [conj] [adj] be | 57 |
|
| 2 | it is [vb pp] [conj] [det] [be] | 55 |
|
| 3 | it is [vb pp] that [adj] [be] | 55 |
|
| 4 | it is [vb pp] [that] [adj] [be] | 55 |
|
| 5 | it is [vb pp] that [adj] [be] | 55 |
|
| 6 | it is [vb pp] [conj] this [be] | 44 |
|
| 7 | it is [vb pp] [conj] this [be] | 44 |
|
| 8 | it is [vb pp] [conj] [adj] [is] | 39 |
|
| 9 | it is [vb pp] [conj] [adj] is | 38 |
|
| 10 | it is [vb pp] [conj] these [be] | 10 |
|
| 11 | it is [vb pp] [conj] these [be] | 10 |
|
| 12 | it is [vb pp] [conj] [adj] [was/were] | 9 |
|
| 13 | it is [vb pp] [conj] [adj] [am/are] | 9 |
|
| 14 | it is [vb pp] [conj] [adj] are | 8 |
|
| 15 | it is [vb pp] [conj] [adj] was | 7 |
|
| 16 | it is believed [conj] [adj] [be] | 5 |
|
| 17 | it is submitted [conj] [adj] [be] | 5 |
|
| 18 | it is suggested [conj] [adj] [be] | 5 |
|
