| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may be [vb pp] [prep] [noun sg] | 971 |
|
| 2 | may be [vb pp] [prep] [be] | 174 |
|
| 3 | be [vb pp] [prep] [noun sg] [be] | 109 |
|
