| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | are [adv] often [verb] by [noun sg] | 5 |
|
| 2 | [am/are] [adv] often [verb] by [noun sg] | 5 |
|
| 3 | [am/are] [adv] often [vb pp] by [noun sg] | 5 |
|
