| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they used to be [adj] | 24 |
|
| 2 | they used to [be] [adj] | 24 |
|
| 3 | they used to [be] [adj] | 24 |
|
| 4 | they used to be [adj] | 24 |
|
| 5 | they used to [be] [adj] | 17 |
|
