| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] easy [verb] that they | 6 |
|
| 2 | it [is] easy [verb] [that] they | 6 |
|
| 3 | it [is] easy [to-vb] [that] they | 6 |
|
| 4 | it is easy [verb] [that] they | 5 |
|
