| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] what is [vb pp] [prep] [art] | 204 |
|
| 2 | of [pron] is [vb pp] [prep] [art] | 178 |
|
| 3 | of what [be] [vb pp] [prep] [art] | 107 |
|
| 4 | of what be [vb pp] [prep] [art] | 107 |
|
| 5 | of what is [verb] [prep] [art] | 95 |
|
| 6 | of what [is] [vb pp] [prep] [art] | 68 |
|
| 7 | of what is [vb pp] [prep] [art] | 66 |
|
