| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [modal v] [verb] a | 19430 |
|
| 2 | and [pron] [modal v] [verb] | 18767 |
|
| 3 | and [pron] [verb] a | 4416 |
|
| 4 | and [modal v] [verb] a | 641 |
|
