| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] at a [adj -er] [noun] | 26 |
|
| 2 | [vb infin] at a [adj -er] [noun sg] | 25 |
|
| 3 | [vb infin] at a [adj -er] [noun] | 24 |
|
| 4 | [vb infin] at a later [noun] | 10 |
|
| 5 | [vb infin] at a [adj -er] date | 7 |
|
| 6 | [vb infin] at a [adj -er] date | 7 |
|
| 7 | [vb infin] at a [adj -er] stage | 5 |
|
| 8 | [vb infin] at a [adj -er] stage | 5 |
|
