| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [noun sg] a week | 356 |
|
| 2 | of [adj] [noun sg] a | 227 |
|
| 3 | of [noun sg] a week | 47 |
|
| 4 | of [adj] [noun sg] week | 16 |
|
| 5 | of [adj] a week | 13 |
|
