| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] at a [adj -er] date | 101 |
|
| 2 | [verb] at a [adj -er] date | 96 |
|
| 3 | [verb] at a later date | 96 |
|
| 4 | [vb pp] at a [adj -er] date | 73 |
|
| 5 | [to-vb] at a [adj -er] date | 12 |
|
| 6 | [vb infin] at a [adj -er] date | 7 |
|
| 7 | [verb] at an [adj -er] date | 5 |
|
| 8 | [verb] at a earlier date | 5 |
|
