| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] [verb] [that] [prep] | 187 |
|
| 2 | it [is] easy [verb] [that] | 113 |
|
| 3 | it [is] easy [verb] [prep] | 80 |
|
| 4 | [is] easy [verb] [that] [prep] | 8 |
|
