| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and [adv] [verb] [art] | 8517 |
|
| 2 | [adv] [verb] maintain [art] | 46 |
|
| 3 | and [adv] maintain [art] | 25 |
|
| 4 | and [verb] maintain [art] | 18 |
|
| 5 | and [adv] [verb] maintain | 11 |
|
