| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [adv] than [adj] years | 132 |
|
| 2 | in [adv] than [adj] years | 72 |
|
| 3 | in [noun] [adv] than [adj] | 69 |
|
| 4 | in [noun] [adv] [adj] years | 61 |
|
