| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] [pron] [modal v] | 56800 |
|
| 2 | [vb base] [pron] [modal v] | 18308 |
|
| 3 | [vb base] [subord] [pron] | 8446 |
|
| 4 | [vb base] [subord] [modal v] | 17 |
|
