| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [pron] [adv] be [adv] | 25 |
|
| 2 | could [pron] [adv] be [adv] | 7 |
|
| 3 | could [pron] [adv] [be] [adv] | 5 |
|
| 4 | could [pron] [adv] [be] [adv] | 5 |
|
| 5 | could [pron] [adv] be [adv] | 5 |
|
