| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] can [adv] | 23443 |
|
| 2 | [pron] [adv] maintain | 93 |
|
| 3 | [pron] can maintain | 42 |
|
| 4 | can [adv] maintain | 25 |
|
