| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [pron] is [verb] is that | 8 |
|
| 2 | [conj] what is [verb] be that | 6 |
|
| 3 | [conj] [Wh det] is [verb] be that | 6 |
|
| 4 | [conj] what is [verb] be that | 6 |
|
