| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and what [pron] used | 5 |
|
| 2 | and what [pers pn] used | 5 |
|
| 3 | and what used [prep] | 5 |
|
| 4 | and what used to | 5 |
|
| 5 | and what used to | 5 |
|
| 6 | and what used [prep] | 5 |
|
