| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and [adv] there used to be | 15 |
|
| 2 | and [adv] there used to be | 15 |
|
| 3 | and then there used to be | 14 |
|
| 4 | and then there used to be | 14 |
|
| 5 | and there used to be [art] | 15 |
|
| 6 | and there used to be a | 15 |
|
| 7 | and there used to be [art] | 15 |
|
| 8 | and there used to be a | 14 |
|
| 9 | and there used to be [adj] | 8 |
|
| 10 | and there used to be [noun] | 6 |
|
