| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | than a [noun] | 5633 |
|
| 2 | [adj -er] than [noun] | 2492 |
|
| 3 | [adj -er] than a | 672 |
|
| 4 | [adj -er] a [noun] | 43 |
|
