| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] what [pron] [be] [be] | 11 |
|
| 2 | [coord] what [pron] be [be] | 11 |
|
| 3 | [coord] [pron] [pron] is [be] | 10 |
|
| 4 | [conj] what [pron] is [be] | 5 |
|
| 5 | [coord] what [pron] [is] [be] | 5 |
|
