| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] at [art] [adj -er] [noun sg] than | 12 |
|
| 2 | [to-vb] at a [adj -er] [noun sg] than | 11 |
|
| 3 | [to-vb] at a [adj -er] [noun sg] than | 9 |
|
