| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [adj] week | 1813 |
|
| 2 | a half [noun] | 1440 |
|
| 3 | a [det] week | 1202 |
|
| 4 | a half week | 33 |
|
| 5 | [art] half week | 33 |
|
