| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [modal v] [verb] | 371248 |
|
| 2 | [pron] [verb] a | 97073 |
|
| 3 | [modal v] [verb] a | 37973 |
|
| 4 | [pron] [modal v] a | 176 |
|
