| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i know why [pron] | 61 |
|
| 2 | i know [adv] he | 47 |
|
| 3 | i know [Wh adv] he | 40 |
|
| 4 | [pron] know why he | 34 |
|
| 5 | [pers pn] know why he | 32 |
|
| 6 | i [verb] why he | 30 |
|
| 7 | i know why he | 8 |
|
| 8 | i know why he | 8 |
|
