| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] can not maintain a | 6 |
|
| 2 | [noun sg] can not maintain a | 6 |
|
| 3 | can not maintain a [noun] | 7 |
|
| 4 | can not maintain a [noun sg] | 7 |
|
| 5 | can not maintain a action | 6 |
|
| 6 | can not maintain a action | 6 |
|
