| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [conj] it [is] | 439 |
|
| 2 | [pron] but it [is] | 109 |
|
| 3 | it but [pron] [is] | 61 |
|
| 4 | it but it [be] | 60 |
|
