| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] [ex0] used to be | 38 |
|
| 2 | [coord] [ex0] used to be | 38 |
|
| 3 | [coord] there used to be | 38 |
|
| 4 | and [ex0] used to be | 33 |
|
| 5 | but [ex0] used to be | 5 |
|
