| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and [adv] [pron] used to be | 24 |
|
| 2 | [conj] [adv] there used to be | 16 |
|
| 3 | [coord] [adv] there used to be | 16 |
|
| 4 | and [adv] there used to [be] | 15 |
|
| 5 | and [adv] there used to be | 15 |
|
| 6 | and [adv] there used to [be] | 15 |
|
| 7 | and [adv] there [modal v] to be | 15 |
|
| 8 | and [adv] there used to be | 15 |
|
| 9 | and [adv] there used [prep] be | 15 |
|
