| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] than a week [adv] | 10 |
|
| 2 | [adv] than a week ago | 7 |
|
| 3 | more than a week [adv] | 7 |
|
| 4 | more than a week [adv] | 7 |
|
