| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [not/n't] be [verb] by | 166 |
|
| 2 | could [not/n't] be [vb pp] by | 166 |
|
| 3 | could not be [verb] by | 156 |
|
| 4 | could n't be [verb] by | 10 |
|
| 5 | could [not/n't] be explain by | 8 |
|
| 6 | could [not/n't] be explained by | 8 |
|
| 7 | could [not/n't] be protect by | 6 |
|
| 8 | could [not/n't] be protected by | 6 |
|
| 9 | could [not/n't] be resolve by | 5 |
|
| 10 | could [not/n't] be justify by | 5 |
|
| 11 | could [not/n't] be achieve by | 5 |
|
| 12 | could [not/n't] be justified by | 5 |
|
| 13 | could [not/n't] be achieved by | 5 |
|
| 14 | could [not/n't] be resolved by | 5 |
|
