| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] of [Wh det] used to | 21 |
|
| 2 | [noun pl] of [Wh det] used to | 11 |
|
| 3 | [noun sg] of [Wh det] used to | 10 |
|
| 4 | of [Wh det] [pers pn] used to | 6 |
|
| 5 | of [Wh det] [pron] used to | 6 |
|
| 6 | of [Wh det] used to be | 28 |
|
| 7 | of [Wh det] used to [be] | 28 |
|
| 8 | of [Wh det] used to be | 28 |
|
| 9 | of [Wh det] used to [be] | 28 |
|
