| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [pers pn] used to [be] | 62 |
|
| 2 | of [Wh det] used to [be] | 28 |
|
| 3 | of [Wh det] [pers pn] used to | 6 |
|
