| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [verb] [that] [noun] | 540 |
|
| 2 | it is [vb pp] [that] [noun] | 518 |
|
| 3 | it be claimed [that] [noun] | 35 |
|
| 4 | it [be] claimed [that] [noun] | 35 |
|
| 5 | it [is] claimed [that] [noun] | 15 |
|
| 6 | it is claimed [conj] [noun] | 11 |
|
| 7 | [pron] is claimed [that] [noun] | 11 |
|
| 8 | it is claim [that] [noun] | 11 |
|
