| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [pron] used to [be] | 164 |
|
| 2 | as [pron] used to [be] | 94 |
|
| 3 | [noun] as [pron] used to | 34 |
|
| 4 | [noun] as [pron] to [be] | 18 |
|
