| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | than [pron] used to [be] | 94 |
|
| 2 | [conj] there used to [be] | 69 |
|
| 3 | than there [modal v] to [be] | 11 |
|
| 4 | than there used [prep] [be] | 9 |
|
