| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [was/were] it [pron] | 66 |
|
| 2 | what [was/were] it [pers pn] | 62 |
|
| 3 | what [be] it they | 11 |
|
| 4 | [pron] [was/were] it they | 8 |
|
| 5 | what [was/were] [pers pn] they | 6 |
|
| 6 | what [was/were] it they | 6 |
|
| 7 | what [was/were] it they | 6 |
|
| 8 | [Wh det] [was/were] it they | 6 |
|
| 9 | what [was/were] [pron] they | 6 |
|
| 10 | what [was/were] it they | 6 |
|
