| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at this [noun sg] | 8102 |
|
| 2 | [vb past] this [noun sg] | 4500 |
|
| 3 | [vb past] at [noun sg] | 1230 |
|
| 4 | [vb past] at this | 230 |
|
