| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [vb -s] [pron] is that | 28 |
|
| 2 | what [vb -s] [pers pn] is that | 27 |
|
| 3 | what [vb -s] me is that | 23 |
|
| 4 | what [vb -s] i is that | 23 |
|
| 5 | what worries [pron] is that | 5 |
|
| 6 | what concerns [pron] is that | 5 |
|
