| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [was/were] [vb pp] at a later | 8 |
|
| 2 | [was/were] [vb pp] at a later [noun] | 14 |
|
| 3 | [was/were] [vb pp] at a later [noun sg] | 14 |
|
| 4 | [was/were] [vb pp] at a later stage | 7 |
|
| 5 | [was/were] [vb pp] at a later stage | 7 |
|
| 6 | [was/were] [vb pp] at a later date | 6 |
|
| 7 | [was/were] [vb pp] at a later date | 6 |
|
