| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adj -er] than a [noun] | 105 |
|
| 2 | [art] [adj -er] than a [noun] | 70 |
|
| 3 | be [art] [adj -er] than a | 32 |
|
| 4 | be [art] [adj -er] than [noun] | 31 |
|
