| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and [pron] used to [be] | 100 |
|
| 2 | [conj] they used to [be] | 73 |
|
| 3 | and [pers pn] used to [be] | 60 |
|
| 4 | [coord] they used to [be] | 15 |
|
| 5 | and they [modal v] to [be] | 14 |
|
| 6 | and they [vb mod] to [be] | 14 |
|
| 7 | and they used [prep] [be] | 10 |
|
| 8 | and they used to [be] | 10 |
|
| 9 | and they used to [be] | 10 |
|
| 10 | and they used to [be] | 10 |
|
