| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [noun] [verb] | 27055 |
|
| 2 | [prep] a [noun] [that] | 7072 |
|
| 3 | [prep] [noun] [that] [verb] | 6882 |
|
| 4 | a [noun] [that] [verb] | 6096 |
|
