| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [pron] [adv] a | 541 |
|
| 2 | [verb] [adv] a week | 173 |
|
| 3 | [verb] [pron] a week | 65 |
|
| 4 | [pron] [adv] a week | 54 |
|
| 5 | [verb] [pron] [adv] week | 5 |
|
