| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] [pron] [modal v] | 56800 |
|
| 2 | [pron] [modal v] at | 672 |
|
| 3 | [subord] [pron] at | 162 |
|
| 4 | [subord] [modal v] at | 24 |
|
