| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [modal v] [verb] | 81939 |
|
| 2 | [modal v] [verb] [noun prp] | 7424 |
|
| 3 | i [verb] [noun prp] | 7403 |
|
| 4 | i [modal v] [noun prp] | 20 |
|
