| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | the [noun sg] of why the | 15 |
|
| 2 | [art] question of why the | 11 |
|
| 3 | [art] explanation of why the | 6 |
|
| 4 | an [noun sg] of why the | 6 |
|
