| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] [noun sg] [pron] used to be | 8 |
|
| 2 | [det] [noun sg] used to be [art] | 8 |
|
| 3 | [det] [noun sg] used to be [art] | 8 |
|
| 4 | [det] [noun sg] used to be the | 6 |
|
| 5 | [det] [noun sg] used to be the | 6 |
|
