| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [pron] [be] [that] | 188 |
|
| 2 | what [pron] be [that] | 188 |
|
| 3 | what [pron] was [conj] | 146 |
|
| 4 | [pron] [pron] was [that] | 118 |
|
| 5 | what [pron] [was/were] [that] | 69 |
|
