| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb past] [verb] [noun sg] [prep] [det] | 7 |
|
| 2 | it had [verb] [noun] [prep] [det] | 7 |
|
| 3 | it [vb past] [vb pp] [noun] [prep] [det] | 6 |
|
