| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [pron] [was/were] [verb] [adj] [noun] | 16 |
|
| 2 | [pron] [pron] [was/were] [verb] last [noun] | 12 |
|
| 3 | what [pron] [be] [verb] last [noun] | 8 |
|
