| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [prep] that stage | 19 |
|
| 2 | [pers pn] [prep] that stage | 19 |
|
| 3 | [pers pn] at that stage | 17 |
|
| 4 | it [prep] that stage | 7 |
|
