| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adv] [vb pp] [conj] | 1354 |
|
| 2 | it is [adv] [vb pp] [subord] | 159 |
|
| 3 | [pron] is [adv] [vb pp] [subord] | 157 |
|
| 4 | it [be] [adv] [vb pp] [subord] | 135 |
|
| 5 | it be [adv] [vb pp] [subord] | 135 |
|
| 6 | it [is] [adv] [vb pp] [subord] | 88 |
|
| 7 | [pers pn] is [adv] [vb pp] [subord] | 87 |
|
| 8 | it is [adv] [verb] [subord] | 71 |
|
| 9 | it is [adv] [vb pp] [subord] | 66 |
|
