| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] than a [noun] [adv] | 218 |
|
| 2 | [adj] [conj] a year [adv] | 69 |
|
| 3 | [adj] [subord] a year [adv] | 61 |
|
| 4 | [adj] than [art] year [adv] | 61 |
|
| 5 | [adj] than a year [adv] | 55 |
|
