| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [adv] as [verb] | 846 |
|
| 2 | [noun] [adv] as [to-vb] | 750 |
|
| 3 | [noun] [adv] as to maintain | 5 |
|
| 4 | [noun] [adv] as maintain | 5 |
|
| 5 | [noun] [adv] [subord] to maintain | 5 |
|
| 6 | [noun] [adv] [conj] to maintain | 5 |
|
| 7 | [noun] [adv] as to maintain | 5 |
|
