| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [be] [adj] [conj] [adv] | 24 |
|
| 2 | could [be] [adj] [conj] [adv] | 24 |
|
| 3 | could be [adj] [conj] [adv] | 24 |
|
| 4 | could [be] [adj] [conj] [adv] | 15 |
|
| 5 | could [be] [adj] [coord] [adv] | 15 |
|
| 6 | could [be] [adj] and [adv] | 13 |
|
| 7 | could [be] [adj] and [adv] | 13 |
|
| 8 | could [be] [adj] [subord] [adv] | 8 |
|
| 9 | could [be] [adj -er] [conj] [adv] | 7 |
|
| 10 | could [be] [adj] than [adv] | 5 |
|
| 11 | could [be] [adj] than [adv] | 5 |
|
