| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] may be [prep] | 641 |
|
| 2 | [noun] [Wh pn] may be | 192 |
|
| 3 | [Wh pn] may be [prep] | 24 |
|
| 4 | [noun] [Wh pn] may [prep] | 9 |
|
