| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [adj] week [noun sg] | 73 |
|
| 2 | [prep] a [num] week [noun sg] | 70 |
|
| 3 | [prep] a two week [noun sg] | 31 |
|
| 4 | [prep] a two week [noun sg] | 31 |
|
| 5 | [prep] a [adj] week period | 18 |
|
| 6 | for a [adj] week [noun sg] | 16 |
|
| 7 | over a [adj] week [noun sg] | 14 |
|
| 8 | [prep] a [det] week [noun sg] | 14 |
|
| 9 | [prep] a [adj] weeks [noun sg] | 13 |
|
| 10 | in a [adj] week [noun sg] | 13 |
|
| 11 | [prep] a few week [noun sg] | 13 |
|
| 12 | [prep] a few week [noun sg] | 13 |
|
| 13 | [prep] a [adj] week time | 11 |
|
| 14 | on a [adj] week [noun sg] | 10 |
|
| 15 | [prep] a three week [noun sg] | 8 |
|
| 16 | with a [adj] week [noun sg] | 8 |
|
| 17 | [prep] a three week [noun sg] | 8 |
|
| 18 | [prep] a six week [noun sg] | 7 |
|
| 19 | [prep] a six week [noun sg] | 7 |
|
| 20 | [prep] a four week [noun sg] | 7 |
|
| 21 | [prep] a four week [noun sg] | 7 |
|
| 22 | [prep] a [adj] week holiday | 6 |
|
| 23 | after a [adj] week [noun sg] | 6 |
|
| 24 | [prep] a [adj] week course | 5 |
|
| 25 | by a [adj] week [noun sg] | 5 |
|
