| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] i [modal v] | 8172 |
|
| 2 | [vb pp] [subord] i | 872 |
|
| 3 | [vb pp] i [modal v] | 318 |
|
| 4 | [vb pp] [subord] [modal v] | 64 |
|
