| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it [is] often [vb pp] as | 8 |
|
| 2 | [conj] it [is] often [vb pp] as | 8 |
|
| 3 | [conj] it is often [vb pp] as | 8 |
|
