| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be done [prep] a [noun] | 212 |
|
| 2 | can be done [prep] [noun] | 79 |
|
| 3 | can be done [prep] a | 39 |
|
| 4 | can be [prep] a [noun] | 32 |
|
