| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [noun sg] and [adv] maintain | 10 |
|
| 2 | [adj] [noun sg] and [adv] maintain | 8 |
|
| 3 | [noun sg] and [adv] maintain [art] | 8 |
|
| 4 | [noun sg] and [adv] maintain [art] | 8 |
|
| 5 | [noun sg] and [adv] maintain the | 5 |
|
| 6 | [noun sg] and [adv] maintain the | 5 |
|
