| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] why there is | 19 |
|
| 2 | be why there is | 19 |
|
| 3 | [be] why there is | 19 |
|
| 4 | is why there is | 13 |
|
| 5 | 's why there is | 6 |
|
