| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] what [pers pn] [verb] is [that] | 13 |
|
| 2 | [coord] what [pers pn] [vb base] is [that] | 6 |
|
| 3 | [coord] what [pers pn] [vb -s] is [that] | 5 |
|
