| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [vb mod] be [pron] [noun pl] | 6 |
|
| 2 | what [modal v] be [pron] [noun pl] | 6 |
|
| 3 | what [modal v] be [pos pn] [noun pl] | 5 |
|
