| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [det] week | 461 |
|
| 2 | [prep] a [det] week | 461 |
|
| 3 | [adv] a [det] week | 179 |
|
| 4 | [adv] a [det] week | 168 |
|
| 5 | for a [det] week | 154 |
|
| 6 | for a [det] week | 154 |
|
| 7 | [noun] a [det] week | 142 |
|
| 8 | [verb] a [det] week | 113 |
|
| 9 | in a [det] week | 91 |
|
| 10 | in a [det] week | 91 |
|
| 11 | only a [det] week | 90 |
|
| 12 | only a [det] week | 90 |
|
| 13 | [noun sg] a [det] week | 87 |
|
| 14 | within a [det] week | 84 |
|
| 15 | within a [det] week | 84 |
|
| 16 | [conj] a [det] week | 77 |
|
| 17 | after a [det] week | 61 |
|
| 18 | after a [det] week | 61 |
|
| 19 | [coord] a [det] week | 54 |
|
| 20 | just a [det] week | 45 |
|
| 21 | just a [det] week | 45 |
|
| 22 | and a [det] week | 43 |
|
| 23 | and a [det] week | 43 |
|
| 24 | [noun prp] a [det] week | 39 |
|
| 25 | [vb past] a [det] week | 29 |
|
| 26 | [vb pp] a [det] week | 25 |
|
| 27 | of a [det] week | 24 |
|
| 28 | of a [det] week | 24 |
|
| 29 | [pron] a [det] week | 19 |
|
| 30 | [vb infin] a [det] week | 17 |
|
