| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [that] used to [be] [vb pp] | 28 |
|
| 2 | [that] used to be [vb pp] | 28 |
|
| 3 | that used to [be] [vb pp] | 28 |
|
| 4 | [that] used to [be] [vb pp] | 28 |
|
| 5 | [that] used to be [vb pp] | 28 |
|
