| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] and [adv] | 37774 |
|
| 2 | [noun sg] and maintain | 204 |
|
| 3 | and [adv] maintain | 89 |
|
| 4 | [noun sg] [adv] maintain | 77 |
|
