| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] i [vb past] [verb] [adv prt] | 137 |
|
| 2 | why [pron] [vb past] [verb] [adv prt] | 36 |
|
| 3 | why i [vb past] [verb] [adv] | 18 |
|
| 4 | why i [verb] [verb] [adv prt] | 17 |
|
