| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] [Wh det] [pers pn] [modal v] | 652 |
|
| 2 | [coord] [Wh det] [pers pn] [vb mod] | 652 |
|
| 3 | [coord] [pron] [pers pn] could | 117 |
|
| 4 | [conj] [Wh det] [pers pn] could | 68 |
|
| 5 | [coord] [Wh det] [pron] could | 62 |
|
| 6 | [coord] [Wh det] [pers pn] could | 61 |
|
