| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb past] [det] [noun] [prep] | 242 |
|
| 2 | as it [vb past] [noun] [prep] | 45 |
|
| 3 | as it [vb past] [det] [noun] | 27 |
|
| 4 | as it [vb past] [det] [prep] | 8 |
|
