| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [adv] [vb infin] [be] | 1104 |
|
| 2 | could very [adv] [vb infin] | 35 |
|
| 3 | could very [adv] [be] | 27 |
|
| 4 | very [adv] [vb infin] [be] | 13 |
|
