| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [vb -s] [pron] [adj] is that | 10 |
|
| 2 | what [vb -s] [pron] [adj] is that | 6 |
|
| 3 | what [vb -s] [pron] is that [pron] | 13 |
|
| 4 | what [vb -s] [pron] is that [pers pn] | 10 |
|
| 5 | what [vb -s] [pron] is that [art] | 5 |
|
| 6 | what [vb -s] [pron] is that [art] | 5 |
|
