| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adv] [verb] [conj] [subord] | 44 |
|
| 2 | it is [adv] [vb pp] [conj] [subord] | 41 |
|
| 3 | it is [adv] [verb] [that] [subord] | 39 |
|
| 4 | it is [adv] [verb] that [subord] | 39 |
|
| 5 | it is [adv] [verb] that [subord] | 39 |
|
| 6 | it is [adv] [verb] [conj] if | 14 |
|
| 7 | it is often [verb] [conj] [subord] | 7 |
|
| 8 | it is well [verb] [conj] [subord] | 7 |
|
| 9 | it is [adv] [verb] [conj] when | 6 |
|
| 10 | it is sometimes [verb] [conj] [subord] | 6 |
|
| 11 | it is [adv] said [conj] [subord] | 5 |
|
| 12 | it is [adv] know [conj] [subord] | 5 |
|
| 13 | it is [adv] assume [conj] [subord] | 5 |
|
| 14 | it is [adv] argue [conj] [subord] | 5 |
|
| 15 | it is [adv] say [conj] [subord] | 5 |
|
| 16 | it is [adv] known [conj] [subord] | 5 |
|
| 17 | it is [adv] assumed [conj] [subord] | 5 |
|
| 18 | it is [adv] argued [conj] [subord] | 5 |
|
