| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] what [pron] is that | 24 |
|
| 2 | about what [pron] is [conj] | 12 |
|
| 3 | about what [pron] [be] that | 11 |
|
| 4 | about what [pron] is [that] | 11 |
|
| 5 | about [pron] [pron] is that | 11 |
|
| 6 | about what [pron] [is] that | 11 |
|
| 7 | about what [pron] be that | 11 |
|
| 8 | about what [pron] is that | 11 |
|
