| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [verb] [prep] | 82405 |
|
| 2 | is [vb pp] [prep] | 70805 |
|
| 3 | [be] done [prep] | 4199 |
|
| 4 | be done [prep] | 4198 |
|
| 5 | is do [prep] | 761 |
|
| 6 | [is] done [prep] | 645 |
|
