| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it could not [be] help | 8 |
|
| 2 | it could not [be] helped | 8 |
|
| 3 | it could not be help | 8 |
|
| 4 | it could not be help | 8 |
|
| 5 | it could n't [be] help | 5 |
|
