| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a week [adv] [conj] | 95 |
|
| 2 | a week [adv] [conj] | 90 |
|
| 3 | a week [adv] [coord] | 45 |
|
| 4 | a week [adv] and | 39 |
|
| 5 | a week [adv] and | 39 |
|
| 6 | a week [adv] [subord] | 38 |
|
| 7 | a week later [conj] | 26 |
|
| 8 | a week later [conj] | 26 |
|
| 9 | a week ago [conj] | 21 |
|
| 10 | a week ago [conj] | 21 |
|
| 11 | a week [adv] than | 17 |
|
| 12 | a week [adv] than | 17 |
|
| 13 | a week [adv] that | 12 |
|
| 14 | a week [adv] [that] | 12 |
|
| 15 | a week [adv] that | 12 |
|
| 16 | a week [adv] when | 11 |
|
| 17 | a week [adv] when | 11 |
|
| 18 | a week more [conj] | 6 |
|
| 19 | a week [adv] but | 6 |
|
| 20 | a week earlier [conj] | 6 |
|
| 21 | a week [adv] but | 6 |
|
| 22 | a week early [conj] | 6 |
|
| 23 | a week more [conj] | 6 |
|
| 24 | a week [adv prt] [conj] | 5 |
|
