| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [to-vb] at [art] [adv] [adj -er] | 5 |
|
| 2 | [verb] [to-vb] at a [adv] [adj -er] | 5 |
|
| 3 | [verb] [to-vb] at [art] [adv] [adj -er] | 5 |
|
