| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [subord] it [be] [adv] [verb] | 34 |
|
| 2 | [vb pp] [subord] it be [adv] [verb] | 34 |
|
| 3 | [vb pp] [subord] it [be] [adv] [vb pp] | 32 |
|
| 4 | [vb pp] [subord] it [is] [adv] [verb] | 26 |
|
| 5 | [vb pp] [subord] it is [adv] [verb] | 24 |
|
| 6 | [vb pp] [subord] it [was/were] [adv] [verb] | 8 |
|
| 7 | [vb pp] [subord] it was [adv] [verb] | 8 |
|
| 8 | [vb pp] if it [be] [adv] [verb] | 6 |
|
| 9 | [vb pp] when it [be] [adv] [verb] | 6 |
|
| 10 | [vb pp] until it [be] [adv] [verb] | 5 |
|
| 11 | [vb pp] because it [be] [adv] [verb] | 5 |
|
