| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [verb] [vb infin] at | 8 |
|
| 2 | they [verb] [vb infin] at | 8 |
|
| 3 | they do [vb infin] at | 8 |
|
| 4 | they do [vb infin] at | 7 |
|
| 5 | they [vb base] [vb infin] at | 7 |
|
