| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | for the last few years | 26 |
|
| 2 | for the last few months | 21 |
|
| 3 | for the last few days | 13 |
|
| 4 | for the last few weeks | 10 |
|
| 5 | for the last few minutes | 8 |
|
