| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [modal v] [verb] a | 12639 |
|
| 2 | [noun] and [verb] a | 10454 |
|
| 3 | [noun] and [modal v] [verb] | 4641 |
|
| 4 | and [modal v] [verb] a | 641 |
|
