| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [pron] [vb past] [verb] [prep] [art] | 174 |
|
| 2 | [pron] i [vb past] [verb] [prep] [art] | 74 |
|
| 3 | what i [verb] [verb] [prep] [art] | 74 |
|
| 4 | what i [vb past] [verb] [prep] [art] | 19 |
|
