| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] be [vb pp] [prep] [adj] | 6536 |
|
| 2 | what [modal v] be [vb pp] [prep] | 547 |
|
| 3 | what [modal v] be [vb pp] [adj] | 57 |
|
