| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [vb pp] [to-vb] [noun] | 150 |
|
| 2 | it is [vb pp] [verb] [noun sg] | 82 |
|
| 3 | it is [vb pp] [verb] [noun pl] | 55 |
|
| 4 | it is intended [verb] [noun] | 29 |
|
| 5 | it is [vb pp] provide [noun] | 19 |
|
| 6 | it is [vb pp] to provide [noun] | 19 |
|
| 7 | it is designed [verb] [noun] | 17 |
|
| 8 | it is [vb pp] [verb] information | 16 |
|
| 9 | it is [vb pp] [verb] information | 16 |
|
| 10 | it is used [verb] [noun] | 14 |
|
| 11 | it is [vb pp] [verb] [n mass] | 13 |
|
| 12 | it is expected [verb] [noun] | 11 |
|
| 13 | it is hoped [verb] [noun] | 10 |
|
| 14 | it is proposed [verb] [noun] | 8 |
|
| 15 | it is [vb pp] to give [noun] | 6 |
|
| 16 | it is [vb pp] give [noun] | 6 |
|
| 17 | it is said [verb] [noun] | 5 |
|
| 18 | it is [vb pp] [verb] [noun prp] | 5 |
|
| 19 | it is [vb pp] help [noun] | 5 |
|
| 20 | it is [vb pp] to help [noun] | 5 |
|
