| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | in a [det] week | 91 |
|
| 2 | [adv prt] in a [det] | 73 |
|
| 3 | [adv prt] in a week | 14 |
|
| 4 | [adv prt] a [det] week | 11 |
|
