| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and it [is] [adv] [verb] | 443 |
|
| 2 | [conj] it [is] often [verb] | 82 |
|
| 3 | and [pron] [is] often [verb] | 22 |
|
| 4 | and it [be] often [verb] | 21 |
|
