| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a week [prep] [unc] | 7 |
|
| 2 | a week [prep] [unc] | 7 |
|
| 3 | a week [coord] [unc] | 6 |
|
| 4 | a week [conj] [unc] | 6 |
|
| 5 | [prep] a week [unc] | 124 |
|
| 6 | [prep] a week [unc] | 124 |
|
| 7 | [verb] a week [unc] | 72 |
|
| 8 | for a week [unc] | 38 |
|
| 9 | for a week [unc] | 38 |
|
| 10 | in a week [unc] | 28 |
|
| 11 | in a week [unc] | 28 |
|
| 12 | [adv] a week [unc] | 20 |
|
| 13 | [adv] a week [unc] | 17 |
|
| 14 | [vb past] a week [unc] | 16 |
|
| 15 | of a week [unc] | 14 |
|
| 16 | [vb pp] a week [unc] | 14 |
|
| 17 | [vb infin] a week [unc] | 14 |
|
| 18 | of a week [unc] | 14 |
|
| 19 | after a week [unc] | 13 |
|
| 20 | [pron] a week [unc] | 13 |
|
| 21 | after a week [unc] | 13 |
|
| 22 | have a week [unc] | 12 |
|
| 23 | [noun] a week [unc] | 11 |
|
| 24 | on a week [unc] | 10 |
|
| 25 | on a week [unc] | 10 |
|
| 26 | [conj] a week [unc] | 10 |
|
| 27 | [v-ing] a week [unc] | 10 |
|
| 28 | take a week [unc] | 10 |
|
| 29 | [to-vb] a week [unc] | 9 |
|
| 30 | [pers pn] a week [unc] | 8 |
|
