| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [modal v] [verb] [adj] | 3683 |
|
| 2 | it [verb] [adj] that | 1771 |
|
| 3 | it [modal v] [verb] that | 939 |
|
| 4 | [modal v] [verb] [adj] that | 399 |
|
