| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | this may be [prep] | 60 |
|
| 2 | this [vb mod] be of | 42 |
|
| 3 | this [modal v] be of | 42 |
|
| 4 | [adj] may be of | 21 |
|
| 5 | this may [be] of | 12 |
|
| 6 | this may be of | 12 |
|
| 7 | this may be of | 12 |
|
| 8 | this may [be] of | 12 |
|
