| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | this may be [verb] [prep] | 254 |
|
| 2 | this may be [vb pp] [prep] | 250 |
|
| 3 | this [vb mod] be done [prep] | 215 |
|
| 4 | this [modal v] be done [prep] | 215 |
|
| 5 | [adj] may be done [prep] | 34 |
|
| 6 | this may be done [prep] | 33 |
|
| 7 | this may be done [prep] | 33 |
|
| 8 | this may be do [prep] | 33 |
|
| 9 | [det] may be done [prep] | 33 |
|
| 10 | this may [be] done [prep] | 33 |
|
