| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is usually assumed [conj] | 7 |
|
| 2 | it be usually assumed [conj] | 7 |
|
| 3 | it be usually assumed that | 7 |
|
| 4 | it be usually assumed [that] | 7 |
|
| 5 | it be usually assumed that | 7 |
|
