| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] they [verb] [pron] | 5211 |
|
| 2 | [subord] they [verb] at | 426 |
|
| 3 | they [verb] [pron] at | 150 |
|
| 4 | [subord] [verb] [pron] at | 39 |
|
