| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [vb past] [det] [noun] | 1233 |
|
| 2 | [vb past] at [det] [noun] | 801 |
|
| 3 | they [vb past] at [noun] | 250 |
|
| 4 | they [vb past] at [det] | 168 |
|
| 5 | they at [det] [noun] | 100 |
|
