| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb past] [be] [verb] in [pron] | 8 |
|
| 2 | it [vb past] [be] [vb pp] in [pron] | 7 |
|
| 3 | it [vb past] [be] in [pron] [noun] | 9 |
|
| 4 | it [vb past] [be] in [pron] [noun sg] | 8 |
|
