| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [Wh det] [pers pn] [modal v] to be | 21 |
|
| 2 | [prep] [Wh det] [pers pn] [vb mod] to be | 21 |
|
| 3 | [prep] [pron] [pers pn] used to be | 14 |
|
| 4 | [prep] [Wh det] [pron] used to be | 13 |
|
| 5 | [prep] [Wh det] [pers pn] used to [be] | 13 |
|
| 6 | [prep] [Wh det] [pers pn] used [prep] be | 13 |
|
| 7 | [prep] [Wh det] [pers pn] used to be | 13 |
|
| 8 | [prep] [Wh det] [pers pn] used to be | 13 |
|
