| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have at [adj] stage | 16 |
|
| 2 | have at [det] stage | 9 |
|
| 3 | had at [adj] stage | 9 |
|
| 4 | have at one stage | 7 |
|
| 5 | have at [num] stage | 7 |
|
| 6 | have at one stage | 7 |
|
