| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [to-vb] at [adj] or [adj] | 5 |
|
| 2 | [to-vb] at least [adj] or [adj] | 9 |
|
| 3 | [to-vb] at [adv] [adj] or [adj] | 9 |
|
| 4 | [to-vb] at [adv] [adj] or [adj] | 9 |
|
| 5 | [to-vb] at least [adj] or [adj] | 9 |
|
| 6 | [to-vb] at [adj] [noun sg] or [adj] | 6 |
|
| 7 | [to-vb] at [adj] [noun] or [adj] | 6 |
|
| 8 | [to-vb] at [adj] time or [adj] | 5 |
|
| 9 | [to-vb] at [adj] time or [adj] | 5 |
|
