| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [pers pn] could [adv] stop | 80 |
|
| 2 | [conj] [pers pn] could [adv] [noun] | 18 |
|
| 3 | [pers pn] could [adv] stop [noun] | 13 |
|
