| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] used to [be] [adj] | 275 |
|
| 2 | [pers pn] used to [be] [adj] | 190 |
|
| 3 | they [vb mod] to [be] [adj] | 38 |
|
| 4 | they [modal v] to [be] [adj] | 38 |
|
| 5 | they used to [be] [adj] | 24 |
|
| 6 | they used to [be] [adj] | 24 |
|
| 7 | they used [prep] [be] [adj] | 24 |
|
