| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [prep] a week [noun sg] | 5 |
|
| 2 | [prep] a [adj] week [noun sg] | 86 |
|
| 3 | [prep] a [num] week [noun sg] | 70 |
|
| 4 | [prep] a two week [noun sg] | 31 |
|
| 5 | [prep] a two week [noun sg] | 31 |
|
| 6 | [prep] a [det] week [noun sg] | 14 |
|
| 7 | [prep] a few week [noun sg] | 13 |
|
| 8 | [prep] a few week [noun sg] | 13 |
|
| 9 | [prep] a three week [noun sg] | 8 |
|
| 10 | [prep] a three week [noun sg] | 8 |
|
| 11 | [prep] a six week [noun sg] | 7 |
|
| 12 | [prep] a six week [noun sg] | 7 |
|
| 13 | [prep] a four week [noun sg] | 7 |
|
| 14 | [prep] a four week [noun sg] | 7 |
|
| 15 | [prep] a week [unc] [noun sg] | 109 |
|
| 16 | [prep] a week ['s] [noun sg] | 109 |
|
| 17 | [prep] a week 's [noun sg] | 106 |
|
| 18 | [prep] a week 's [noun sg] | 106 |
|
| 19 | [prep] a week [prep] [noun sg] | 51 |
|
| 20 | [prep] a week [prep] [noun sg] | 51 |
|
| 21 | [prep] a week of [noun sg] | 24 |
|
| 22 | [prep] a week of [noun sg] | 24 |
|
| 23 | [prep] a week [art] [noun sg] | 11 |
|
| 24 | [prep] a week [art] [noun sg] | 11 |
|
| 25 | [prep] a week in [noun sg] | 10 |
|
| 26 | [prep] a week in [noun sg] | 10 |
|
| 27 | [prep] a week [adj] [noun sg] | 7 |
|
| 28 | [prep] a week [conj] [noun sg] | 6 |
|
| 29 | [prep] a week the [noun sg] | 6 |
|
| 30 | [prep] a week the [noun sg] | 6 |
|
