| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | than a [noun] | 5633 |
|
| 2 | than a [noun sg] | 5457 |
|
| 3 | [conj] a year | 597 |
|
| 4 | [subord] a year | 451 |
|
| 5 | than [art] year | 433 |
|
| 6 | than [art] year | 433 |
|
| 7 | than a year | 418 |
|
| 8 | than a year | 418 |
|
| 9 | than a year | 418 |
|
