| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] i know why | 18 |
|
| 2 | [conj] i know why | 13 |
|
| 3 | [coord] i know why | 12 |
|
| 4 | and i know why | 9 |
|
| 5 | and i know why | 9 |
|
| 6 | [subord] i know why | 5 |
|
| 7 | [conj] i knew why | 5 |
|
