| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [adv] than a [noun] | 696 |
|
| 2 | [noun] [adv] than a [noun sg] | 669 |
|
| 3 | [noun] [adv] [conj] a week | 11 |
|
| 4 | [noun] [adv] than a week | 7 |
|
| 5 | [noun] [adv] than [art] week | 7 |
|
| 6 | [noun] [adv] than [art] week | 7 |
|
| 7 | [noun] [adv] [subord] a week | 7 |
|
| 8 | [noun] [adv] than a week | 7 |
|
| 9 | [noun] [adv] than a week | 7 |
|
