| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at this [noun sg] as | 23 |
|
| 2 | at this [noun] as | 23 |
|
| 3 | at this stage as | 8 |
|
| 4 | at this stage as | 8 |
|
| 5 | at this time as | 6 |
|
| 6 | at this time as | 6 |
|
