| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] [modal v] [verb] | 25481 |
|
| 2 | [subord] [noun prp] [verb] | 24444 |
|
| 3 | [subord] [noun prp] [modal v] | 1821 |
|
| 4 | [subord] [modal v] [verb] | 493 |
|
