| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [was/were] [prep] that stage | 9 |
|
| 2 | [pers pn] [was/were] [prep] that stage | 8 |
|
| 3 | it [was/were] [prep] that stage | 6 |
|
| 4 | it [was/were] [prep] that stage | 6 |
|
| 5 | [was/were] [adv] [prep] that stage | 7 |
|
