| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | after a [det] [noun] [art] | 57 |
|
| 2 | [prep] a [det] week [art] | 14 |
|
| 3 | after [art] [det] week [art] | 5 |
|
| 4 | after a [adj] week [art] | 5 |
|
