| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] than [adj] year has | 8 |
|
| 2 | [adv] than [adj] year has | 8 |
|
| 3 | than [adj] year has [vb pp] | 6 |
|
| 4 | than [adj] year has [verb] | 6 |
|
