| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] often [verb] [conj] | 288 |
|
| 2 | [is] often [vb pp] [conj] | 285 |
|
| 3 | [is] [adv] found [conj] | 25 |
|
| 4 | [is] [adv] found [conj] | 21 |
|
| 5 | [be] often found [conj] | 7 |
|
| 6 | [is] often found [conj] | 5 |
|
| 7 | [is] often find [conj] | 5 |
|
