| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [pron] [vb past] [coord] [pron] [be] | 16 |
|
| 2 | what [pron] [verb] [coord] it [be] | 12 |
|
| 3 | [pron] [pron] [vb past] [coord] it [be] | 12 |
|
| 4 | what [pron] [vb past] [conj] it [be] | 9 |
|
