| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [adv] [conj] [pron] could | 799 |
|
| 2 | [noun] [adv] before [pron] [vb mod] | 30 |
|
| 3 | [noun] [adv] before [pron] [modal v] | 30 |
|
| 4 | [noun] [adv] before [pron] could | 14 |
|
