| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] [pron] [verb] | 312929 |
|
| 2 | [subord] [pron] [vb past] | 152755 |
|
| 3 | [subord] [pron] do | 24994 |
|
| 4 | [conj] [pron] did | 20715 |
|
