| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | can [not/n't] be done | 113 |
|
| 2 | can not [be] done | 76 |
|
| 3 | can [not/n't] [be] done | 76 |
|
| 4 | can n't [be] done | 37 |
|
| 5 | ca [not/n't] [be] done | 37 |
|
