| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | sales over the [num ord] [num] years | 12 |
|
| 2 | sales over [art] [num ord] [num] years | 12 |
|
| 3 | sales over the [num ord] [num] years | 12 |
|
| 4 | sales over [art] [num ord] three years | 11 |
|
| 5 | sales over [art] first [num] years | 8 |
|
