| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could not be use [prep] the | 8 |
|
| 2 | could [not/n't] be use [prep] the | 8 |
|
| 3 | could [not/n't] be used [prep] the | 8 |
|
| 4 | could [not/n't] be use [prep] the | 8 |
|
