| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] there used to [be] | 40 |
|
| 2 | [adv] there used to [be] | 34 |
|
| 3 | well [pron] used to [be] | 30 |
|
| 4 | well there used [prep] [be] | 8 |
|
| 5 | well there used to [be] | 8 |
|
| 6 | well there [modal v] to [be] | 8 |
|
