| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | can not [be] attributed | 28 |
|
| 2 | can not [be] attributed | 28 |
|
| 3 | can not be attributed | 28 |
|
| 4 | can not be attributed | 28 |
|
| 5 | can not [be] attributed | 28 |
|
