| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] at a [adj] [noun] | 3109 |
|
| 2 | [verb] a [adj] [noun] than | 622 |
|
| 3 | at a [adj] [noun] than | 155 |
|
| 4 | [verb] at [adj] [noun] than | 21 |
|
