| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [verb] [to-vb] | 19183 |
|
| 2 | [is] [vb pp] [to-vb] | 12052 |
|
| 3 | [be] reported [to-vb] | 772 |
|
| 4 | [is] reported [verb] | 124 |
|
| 5 | [is] report [to-vb] | 119 |
|
