| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] at [art] later stage | 25 |
|
| 2 | be [verb] at a later stage | 25 |
|
| 3 | be [verb] at [art] later stage | 25 |
|
| 4 | be [verb] at a later stage | 25 |
|
| 5 | be [vb pp] at [art] later stage | 21 |
|
| 6 | be [verb] at [art] later stage | 9 |
|
| 7 | were [verb] at [art] later stage | 7 |
|
