| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | can not be reduced | 43 |
|
| 2 | can not [be] reduced | 43 |
|
| 3 | can not be reduced | 43 |
|
| 4 | can not [be] reduced | 41 |
|
| 5 | can not [be] reduced | 41 |
|
