| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [adv] [conj] it [be] [verb] | 31 |
|
| 2 | [vb past] [adv] [conj] it be [verb] | 31 |
|
| 3 | [vb past] [adv] [conj] it was [verb] | 28 |
|
| 4 | [vb past] [adv] [conj] it [was/were] [verb] | 28 |
|
| 5 | [vb past] [adv] [subord] it [be] [verb] | 19 |
|
| 6 | [vb past] [adv] [conj] it [be] [vb pp] | 18 |
|
| 7 | [vb past] [adv] [conj] it [be] [v-ing] | 10 |
|
| 8 | [vb past] [adv] that it [be] [verb] | 9 |
|
| 9 | [vb past] [adv] [that] it [be] [verb] | 9 |
|
| 10 | [vb past] [adv] that it [be] [verb] | 9 |
|
| 11 | [vb past] [adv] until it [be] [verb] | 5 |
|
| 12 | [vb past] [adv] until it [be] [verb] | 5 |
|
