| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [verb] why | 555 |
|
| 2 | i knew [adv] | 431 |
|
| 3 | i [vb past] why | 182 |
|
| 4 | i knew [Wh adv] | 149 |
|
| 5 | i know why | 112 |
|
| 6 | [pron] knew why | 95 |
|
| 7 | [pers pn] knew why | 85 |
|
| 8 | i knew why | 16 |
|
| 9 | i knew why | 16 |
|
