| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] is [vb pp] | 28403 |
|
| 2 | what be [vb pp] | 4724 |
|
| 3 | what [be] [vb pp] | 4724 |
|
| 4 | what is [verb] | 4093 |
|
| 5 | what [is] [vb pp] | 2980 |
|
