| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] a week for a | 29 |
|
| 2 | [n mass] a week for a | 16 |
|
| 3 | [noun pl] a week for a | 10 |
|
| 4 | [adv] a week for a | 8 |
|
| 5 | [adv] a week for a | 8 |
|
| 6 | once a week for a | 6 |
|
| 7 | once a week for a | 6 |
|
| 8 | a week for a [adj] | 24 |
|
| 9 | a week for a [adj] | 21 |
|
| 10 | a week for a [noun sg] | 16 |
|
| 11 | a week for a [noun] | 16 |
|
| 12 | a week for a single | 8 |
|
| 13 | a week for a single | 8 |
|
