| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [adv] a week | 15 |
|
| 2 | [adj] [adv] [art] week | 15 |
|
| 3 | [adj] twice [art] week | 5 |
|
| 4 | [adj] twice [art] week | 5 |
|
