| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and it is [adv] [verb] [conj] | 76 |
|
| 2 | [conj] it is often [verb] [conj] | 16 |
|
| 3 | and it be often [verb] [conj] | 6 |
|
| 4 | and it [be] often [verb] [conj] | 6 |
|
| 5 | and it [is] often [verb] [conj] | 6 |
|
| 6 | and [pron] is often [verb] [conj] | 5 |
|
| 7 | and it is often [verb] [conj] | 5 |
|
| 8 | and [pers pn] is often [verb] [conj] | 5 |
|
