| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] at [pron] [adv] | 1307 |
|
| 2 | they [vb past] [pron] [adv] | 608 |
|
| 3 | they [vb past] at [pron] | 173 |
|
| 4 | they [vb past] at [adv] | 47 |
|
| 5 | they at [pron] [adv] | 5 |
|
