| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [verb] [to-vb] at [art] [noun sg] | 18 |
|
| 2 | they [vb past] [to-vb] at [art] [noun sg] | 16 |
|
| 3 | they [verb] [to-vb] at the [noun sg] | 14 |
|
| 4 | they [verb] [to-vb] at a [noun sg] | 5 |
|
