| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [verb] [adv prt] [pron] could | 7 |
|
| 2 | [adv] [adv prt] [conj] [pron] could | 21 |
|
| 3 | [adv] [adv prt] [subord] [pron] could | 17 |
|
| 4 | [adv] [adv prt] as [pron] could | 10 |
|
| 5 | [adv] [adv prt] as [pron] could | 10 |
|
| 6 | [adv] [adv prt] [pron] could [verb] | 8 |
|
| 7 | [adv] [adv prt] [pron] could [vb infin] | 8 |
|
