| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [adv] [adv] [verb] be | 93 |
|
| 2 | [modal v] so [adv] [verb] be | 17 |
|
| 3 | could so [adv] [verb] be | 15 |
|
| 4 | could so [adv] [verb] [be] | 15 |
|
