| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] usually [verb] that | 27 |
|
| 2 | it be usually [verb] that | 27 |
|
| 3 | it [is] usually [verb] that | 25 |
|
| 4 | it is usually [verb] that | 25 |
|
