| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [vb past] [pron] [verb] [adj] [noun] | 40 |
|
| 2 | what [vb past] [pron] [verb] [adj] [noun sg] | 37 |
|
| 3 | [pron] [vb past] [pron] [verb] [adj] night | 17 |
|
| 4 | what [vb past] [pron] [verb] [adj] night | 11 |
|
| 5 | what [verb] [pron] [verb] [adj] night | 11 |
|
