| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [pers pn] [be] | 16480 |
|
| 2 | [pron] [pers pn] [was/were] | 13317 |
|
| 3 | [Wh det] [pers pn] [was/were] | 9020 |
|
| 4 | what [pron] [was/were] | 5584 |
|
| 5 | what [pers pn] [was/were] | 5491 |
|
