| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] than [adv] [vb pp] | 133 |
|
| 2 | [adv] [adj -er] than [adv] | 127 |
|
| 3 | [adj -er] than [adv] [vb pp] | 41 |
|
| 4 | [adv] [adj -er] than [vb pp] | 30 |
|
