| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] [verb] [conj] it [is] [verb] | 45 |
|
| 2 | [vb -s] confirm [conj] [pron] [is] [verb] | 7 |
|
| 3 | [verb] confirm [conj] it [is] [verb] | 7 |
|
| 4 | [vb -s] confirm [conj] it [be] [verb] | 7 |
|
