| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] be describe [prep] | 239 |
|
| 2 | could [adv] be [prep] | 122 |
|
| 3 | could be describe [prep] | 90 |
|
| 4 | could [adv] be describe | 69 |
|
