| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [adv] a week | 272 |
|
| 2 | [adv] [adv] a week | 215 |
|
| 3 | there [adv] a [noun] | 42 |
|
| 4 | there [adv] [art] week | 8 |
|
| 5 | there [adv] [art] week | 8 |
|
| 6 | there [adv] a week | 8 |
|
| 7 | there [adv] a week | 8 |
|
