| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] be [vb pp] [prep] [adj] | 1061 |
|
| 2 | may be [vb pp] [prep] [adj] | 783 |
|
| 3 | [Wh det] may be [vb pp] [prep] | 478 |
|
| 4 | [Wh det] may be [vb pp] [adj] | 29 |
|
