| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [noun] [conj] [noun] | 768 |
|
| 2 | what [noun] [conj] [noun] | 443 |
|
| 3 | what is [noun] [noun] | 77 |
|
| 4 | what is [noun] [conj] | 30 |
|
