| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [modal v] [verb] [prep] | 8559 |
|
| 2 | [modal v] [verb] [prep] [be] | 7596 |
|
| 3 | i [verb] [prep] [be] | 1953 |
|
| 4 | i [modal v] [verb] [be] | 1412 |
|
| 5 | i [modal v] [prep] [be] | 273 |
|
