| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adj] that [adj] [noun] | 937 |
|
| 2 | it is [adj] that [adj] [noun] | 936 |
|
| 3 | it is [verb] that [adj] [noun] | 472 |
|
| 4 | it is [vb pp] that [adj] [noun] | 465 |
|
| 5 | it is clear that [adj] [noun] | 134 |
|
| 6 | it is clear that [adj] [noun] | 134 |
|
| 7 | it is likely that [adj] [noun] | 112 |
|
| 8 | it is likely that [adj] [noun] | 112 |
|
| 9 | it is possible that [adj] [noun] | 97 |
|
| 10 | it is possible that [adj] [noun] | 97 |
|
| 11 | it is true that [adj] [noun] | 78 |
|
| 12 | it is true that [adj] [noun] | 78 |
|
| 13 | it is important that [adj] [noun] | 72 |
|
| 14 | it is important that [adj] [noun] | 72 |
|
| 15 | it is unlikely that [adj] [noun] | 68 |
|
| 16 | it is unlikely that [adj] [noun] | 68 |
|
| 17 | it is hope that [adj] [noun] | 63 |
|
| 18 | it is hoped that [adj] [noun] | 63 |
|
| 19 | it is essential that [adj] [noun] | 58 |
|
| 20 | it is essential that [adj] [noun] | 58 |
|
| 21 | it is suggest that [adj] [noun] | 28 |
|
| 22 | it is suggested that [adj] [noun] | 28 |
|
| 23 | it is probable that [adj] [noun] | 25 |
|
| 24 | it is probable that [adj] [noun] | 25 |
|
| 25 | it is vital that [adj] [noun] | 24 |
|
| 26 | it is vital that [adj] [noun] | 24 |
|
| 27 | it is think that [adj] [noun] | 22 |
|
| 28 | it is assume that [adj] [noun] | 22 |
|
| 29 | it is believe that [adj] [noun] | 22 |
|
| 30 | it is obvious that [adj] [noun] | 22 |
|
