| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | how [adv] [vb past] [pron] | 236 |
|
| 2 | [adv] [adv] [vb past] i | 200 |
|
| 3 | how [adv] [verb] i | 40 |
|
| 4 | [Wh adv] [adv] [vb past] i | 11 |
|
| 5 | how [adv] [vb past] i | 7 |
|
