| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] than the previous year | 18 |
|
| 2 | [det] than the previous [noun] | 13 |
|
| 3 | [det] than the previous [noun sg] | 12 |
|
| 4 | [det] [subord] the previous year | 7 |
|
| 5 | [det] than the [adj] year | 7 |
|
| 6 | [det] [conj] the previous year | 7 |
|
| 7 | [det] than [art] previous year | 6 |
|
| 8 | [det] than the previous year | 6 |
|
| 9 | [det] than the previous year | 6 |
|
