| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what it is that [art] [noun] | 9 |
|
| 2 | what it is [that] [art] [noun] | 9 |
|
| 3 | what it is [that] [art] [noun sg] | 7 |
|
| 4 | what it is [that] the [noun] | 6 |
|
| 5 | what it is [that] the [noun] | 6 |
|
