| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [verb] [prep] [noun] | 18836 |
|
| 2 | what is [verb] [prep] | 1717 |
|
| 3 | what [verb] [prep] [noun] | 946 |
|
| 4 | what is [prep] [noun] | 214 |
|
| 5 | what is [verb] [noun] | 60 |
|
