| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] they used [prep] be | 16 |
|
| 2 | [adv] they used to [be] | 16 |
|
| 3 | [adv] they used to [be] | 16 |
|
| 4 | [adv] they used [prep] [be] | 16 |
|
| 5 | [adv] they used [prep] [be] | 16 |
|
| 6 | [adv] they used [prep] [be] | 9 |
|
| 7 | [Wh adv] they used [prep] [be] | 7 |
|
