| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | in [noun prp] [det] week | 105 |
|
| 2 | in a [det] week | 91 |
|
| 3 | in [noun prp] a [det] | 51 |
|
| 4 | [noun prp] a [det] week | 39 |
|
| 5 | in [noun prp] a week | 18 |
|
