| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] as [pos pn] | 1642 |
|
| 2 | [adv] maintain [pos pn] | 91 |
|
| 3 | [adv] as maintain | 31 |
|
| 4 | as maintain [pos pn] | 9 |
|
