| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [conj] [pron] [verb] | 13046 |
|
| 2 | what [vb past] [pron] [verb] | 2986 |
|
| 3 | what [conj] [pron] [verb] | 470 |
|
| 4 | what [vb past] [conj] [pron] | 119 |
|
| 5 | what [vb past] [conj] [verb] | 15 |
|
