| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [conj] [adv] a [noun] | 454 |
|
| 2 | [adv] [conj] [adv] a [noun sg] | 446 |
|
| 3 | [adv] [conj] [adv] [art] week | 70 |
|
| 4 | [adv] [conj] [adv] [art] week | 70 |
|
| 5 | [adv] [conj] [adv] a week | 67 |
|
| 6 | [adv] [conj] [adv] a week | 67 |
|
