| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] the previous few | 29 |
|
| 2 | [prep] the previous few | 29 |
|
| 3 | over the previous few | 10 |
|
| 4 | over the previous few | 10 |
|
| 5 | in the previous few | 9 |
|
| 6 | in the previous few | 9 |
|
| 7 | for the previous few | 5 |
|
| 8 | for the previous few | 5 |
|
