| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] at [det] [noun] | 801 |
|
| 2 | it [vb past] [det] [noun] | 669 |
|
| 3 | it at [det] [noun] | 143 |
|
| 4 | it [vb past] at [noun] | 67 |
|
| 5 | it [vb past] at [det] | 24 |
|
