| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [adj] [to-vb] that some | 27 |
|
| 2 | it [be] [adj] [to-vb] that some | 27 |
|
| 3 | it [is] [adj] [to-vb] that some | 25 |
|
| 4 | it is [adj] [to-vb] that some | 24 |
|
| 5 | it [be] interesting [to-vb] that some | 9 |
|
| 6 | it [be] [adj] to note that some | 7 |
|
