| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [unc] and [conj] [pron] [is] | 20 |
|
| 2 | [unc] [conj] [conj] it [is] | 13 |
|
| 3 | [unc] and [conj] it [be] | 12 |
|
