| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [num] [subord] [prep] the previous [noun sg] | 9 |
|
| 2 | [num] than [prep] the previous [noun sg] | 8 |
|
| 3 | [num] [subord] in the previous [noun sg] | 6 |
|
| 4 | [num] [subord] [prep] the previous year | 5 |
|
