| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [verb] a | 109758 |
|
| 2 | [modal v] [verb] a | 43903 |
|
| 3 | [modal v] [pron] [verb] | 35076 |
|
| 4 | [modal v] [pron] a | 17 |
|
