| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [adv] [verb] [prep] a | 1890 |
|
| 2 | [modal v] [adv] [verb] as [art] | 335 |
|
| 3 | [modal v] [adv] [verb] as [art] | 335 |
|
| 4 | [modal v] [adv] [verb] as a | 287 |
|
