| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | know why [pers pn] [am/are] | 145 |
|
| 2 | know why [pron] [am/are] | 84 |
|
| 3 | know why [pron] 're | 71 |
|
| 4 | know why you [am/are] | 63 |
|
| 5 | know why you [am/are] | 63 |
|
| 6 | know why i [am/are] | 45 |
|
| 7 | know why i [am/are] | 45 |
|
| 8 | know why [pron] 'm | 43 |
|
| 9 | know why [pron] [am/are] | 37 |
|
| 10 | know why [pron] are | 32 |
|
| 11 | know why they [am/are] | 21 |
|
| 12 | know why they [am/are] | 21 |
|
| 13 | to know why [pron] [am/are] | 21 |
|
| 14 | know why we [am/are] | 16 |
|
| 15 | know why we [am/are] | 16 |
|
| 16 | knows why [pron] [am/are] | 6 |
|
