| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] what i [vb past] do | 19 |
|
| 2 | [vb past] what i have do | 14 |
|
| 3 | [vb past] what i [verb] to do | 12 |
|
| 4 | [vb past] what i had do | 11 |
|
| 5 | knew what i [verb] do | 9 |
|
| 6 | [vb past] what i [verb] done | 8 |
|
| 7 | did what i [verb] do | 5 |
|
