| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | than [pos pn] [adj] year | 23 |
|
| 2 | than [pron] [adj] years | 23 |
|
| 3 | than [pron] [num] year | 21 |
|
| 4 | than his [adj] year | 13 |
|
| 5 | than his [adj] year | 13 |
|
| 6 | than her [adj] year | 9 |
|
| 7 | than her [adj] year | 9 |
|
