| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] [adv] [prep] [noun sg] | 406 |
|
| 2 | [adv] often [prep] [noun sg] | 85 |
|
| 3 | [subord] [adv] often [prep] | 40 |
|
| 4 | [subord] often [prep] [noun sg] | 5 |
|
