| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [pron] [vb past] [conj] [pron] | 281 |
|
| 2 | [pron] [pron] [vb past] [conj] it | 63 |
|
| 3 | what [pron] [verb] [conj] it | 44 |
|
| 4 | [Wh det] [pron] [vb past] [conj] it | 34 |
|
| 5 | what [pron] [vb past] [conj] it | 22 |
|
