| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] it do | 3043 |
|
| 2 | [vb pp] [subord] it | 2030 |
|
| 3 | [vb pp] [subord] do | 98 |
|
| 4 | [vb pp] it do | 66 |
|
