| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [verb] what be [prep] | 7 |
|
| 2 | is [verb] what be [prep] | 7 |
|
| 3 | [is] [verb] what be [prep] | 7 |
|
| 4 | [is] [verb] what is [prep] | 5 |
|
| 5 | [is] [to-vb] what be [prep] | 5 |
|
