| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [vb pp] that [adj] [adj] | 85 |
|
| 2 | it [is] [vb pp] that [adj] [adj] | 63 |
|
| 3 | it [is] [vb pp] that [det] [adj] | 62 |
|
| 4 | it [is] [vb pp] that [adj] [num] | 23 |
|
| 5 | it [is] [vb pp] that [adj] [adj] | 18 |
|
| 6 | it [is] [vb pp] that some [adj] | 12 |
|
| 7 | it [is] [vb pp] that some [adj] | 12 |
|
| 8 | it [is] [vb pp] that this [adj] | 11 |
|
| 9 | it [is] [vb pp] that [num] [adj] | 11 |
|
| 10 | it [is] [vb pp] that this [adj] | 11 |
|
| 11 | it [is] estimated that [adj] [adj] | 10 |
|
| 12 | it [is] hoped that [adj] [adj] | 9 |
|
| 13 | it [is] [vb pp] that all [adj] | 8 |
|
| 14 | it [is] [vb pp] that all [adj] | 8 |
|
| 15 | it [is] [vb pp] that many [adj] | 6 |
|
| 16 | it [is] [vb pp] that these [adj] | 6 |
|
| 17 | it [is] [vb pp] that many [adj] | 6 |
|
| 18 | it 's [vb pp] that [adj] [adj] | 6 |
|
| 19 | it [is] believed that [adj] [adj] | 6 |
|
| 20 | it [is] [vb pp] that these [adj] | 6 |
|
| 21 | it [is] known that [adj] [adj] | 5 |
|
| 22 | it [is] [vb pp] that any [adj] | 5 |
|
| 23 | it [is] [vb pp] that any [adj] | 5 |
|
| 24 | it [is] expected that [adj] [adj] | 5 |
|
| 25 | it [is] suggested that [adj] [adj] | 5 |
|
