| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [modal v] [verb] | 34151 |
|
| 2 | as they [verb] | 10317 |
|
| 3 | as they [modal v] | 1215 |
|
| 4 | as [modal v] [verb] | 274 |
|
