| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [pers pn] could [verb] [adv prt] | 750 |
|
| 2 | [conj] [pers pn] [verb] [adv prt] for | 404 |
|
| 3 | [conj] [pers pn] could [verb] for | 134 |
|
| 4 | [pers pn] could [verb] [adv prt] for | 68 |
|
