| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [adj] this [vb -s] is that | 6 |
|
| 2 | [Wh det] [adj] this [vb -s] is that | 6 |
|
| 3 | what [adj] this [vb -s] is that | 6 |
|
| 4 | [pron] [adj] this [vb -s] is that | 6 |
|
