| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] why there is [art] | 9 |
|
| 2 | [verb] why there is [art] | 9 |
|
| 3 | [is] why there is [art] | 6 |
|
| 4 | [noun sg] why there is [art] | 6 |
|
| 5 | be why there is [art] | 6 |
|
| 6 | [be] why there is [art] | 6 |
|
| 7 | reason why there is [art] | 5 |
|
| 8 | why there is [art] [noun sg] | 21 |
|
| 9 | why there is [art] [noun] | 21 |
|
| 10 | why there is [art] [adj] | 7 |
|
| 11 | why there is [art] [adj] | 5 |
|
