| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [prep] [det] than a [noun] | 281 |
|
| 2 | [noun] [prep] [det] than a [noun sg] | 280 |
|
| 3 | [noun] [prep] [adj] than a year | 83 |
|
| 4 | [noun] [prep] [det] than [art] year | 82 |
|
| 5 | [noun] [prep] [det] than [art] year | 82 |
|
| 6 | [noun] [prep] [det] [conj] a year | 81 |
|
| 7 | [noun] [prep] [det] than a year | 81 |
|
| 8 | [noun] [prep] [det] than a year | 81 |
|
