| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] there used to be | 6 |
|
| 2 | [pron] there used to [be] | 6 |
|
| 3 | [pron] there used to [be] | 6 |
|
| 4 | [pron] there used to [be] | 6 |
|
| 5 | [pron] there used to be | 6 |
|
| 6 | [pron] there used to [be] | 6 |
|
| 7 | [ex0] there used to [be] | 5 |
|
| 8 | there there used to [be] | 5 |
|
| 9 | there there used to [be] | 5 |
|
