| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [verb] at [noun] [noun] | 173 |
|
| 2 | which is [verb] at [noun] | 54 |
|
| 3 | which [verb] at [noun] [noun] | 37 |
|
| 4 | which is [verb] [noun] [noun] | 27 |
|
