| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [prep] [pron] [pers pn] could have | 31 |
|
| 2 | [noun] [prep] [Wh det] [pers pn] could have | 26 |
|
| 3 | [noun] [prep] which [pers pn] could have | 23 |
|
| 4 | [noun] [prep] which [pers pn] could have | 23 |
|
| 5 | [noun] [prep] [noun] [pers pn] could have | 20 |
|
| 6 | [noun] [prep] [noun sg] [pers pn] could have | 10 |
|
| 7 | [noun] [prep] [adv] [pers pn] could have | 9 |
|
| 8 | [noun] [prep] [Wh adv] [pers pn] could have | 9 |
|
| 9 | [noun] [prep] how [pers pn] could have | 8 |
|
| 10 | [noun] [prep] how [pers pn] could have | 8 |
|
| 11 | [noun] [prep] [noun pl] [pers pn] could have | 6 |
|
| 12 | [noun] [prep] [pers pn] [pron] could have | 5 |
|
