| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adv] [vb pp] [conj] [noun] | 211 |
|
| 2 | it is [adv] [vb pp] that [noun] | 203 |
|
| 3 | it is [adv] [vb pp] [that] [noun] | 203 |
|
| 4 | it is [adv] [vb pp] that [noun] | 203 |
|
| 5 | it is [adv] [vb pp] [conj] [noun pl] | 82 |
|
| 6 | it is [adv] [vb pp] [conj] [noun sg] | 71 |
|
| 7 | it is [adv] [vb pp] [conj] [noun prp] | 48 |
|
| 8 | it is well [vb pp] [conj] [noun] | 44 |
|
| 9 | it is often [vb pp] [conj] [noun] | 43 |
|
| 10 | it is [adv] known [conj] [noun] | 38 |
|
| 11 | it is [adv] said [conj] [noun] | 28 |
|
| 12 | it is generally [vb pp] [conj] [noun] | 22 |
|
| 13 | it is [adv] assumed [conj] [noun] | 21 |
|
| 14 | it is sometimes [vb pp] [conj] [noun] | 20 |
|
| 15 | it is [adv] argued [conj] [noun] | 17 |
|
| 16 | it is also [vb pp] [conj] [noun] | 16 |
|
| 17 | it is widely [vb pp] [conj] [noun] | 14 |
|
| 18 | it is now [vb pp] [conj] [noun] | 13 |
|
| 19 | it is [adv] believed [conj] [noun] | 11 |
|
| 20 | it is [adv] accepted [conj] [noun] | 11 |
|
| 21 | it is [adv] [vb pp] [conj] [n mass] | 9 |
|
| 22 | it is [adv] recognized [conj] [noun] | 9 |
|
| 23 | it is [adv] claimed [conj] [noun] | 8 |
|
| 24 | it is [adv] suggested [conj] [noun] | 6 |
|
| 25 | it is [adv] [vb pp] [subord] [noun] | 6 |
|
| 26 | it is commonly [vb pp] [conj] [noun] | 6 |
|
| 27 | it is [adv] [vb pp] [conj] people | 5 |
|
| 28 | it is [adv] established [conj] [noun] | 5 |
|
| 29 | it is [adv] thought [conj] [noun] | 5 |
|
| 30 | it is [adv] recognised [conj] [noun] | 5 |
|
