| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] what [be] [vb pp] [prep] | 577 |
|
| 2 | [verb] what be [vb pp] [prep] | 577 |
|
| 3 | [verb] [pron] is [vb pp] [prep] | 518 |
|
| 4 | [verb] what is [verb] [prep] | 421 |
|
| 5 | [verb] what [is] [vb pp] [prep] | 341 |
|
