| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [modal v] [verb] [pron] | 23077 |
|
| 2 | i [verb] known [pron] | 195 |
|
| 3 | [modal v] [verb] known [pron] | 180 |
|
| 4 | i [modal v] [verb] known | 157 |
|
