| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [prep] this [adj] stage | 11 |
|
| 2 | [adj] at this [adj] stage | 7 |
|
| 3 | [adj] [prep] this early stage | 7 |
|
| 4 | [adj] at this [adj] stage | 7 |
|
