| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it must be assume that | 12 |
|
| 2 | it must [be] assume that | 12 |
|
| 3 | it must [be] assume that | 12 |
|
| 4 | it must [be] assume that | 12 |
|
| 5 | it must be assume that | 12 |
|
| 6 | it must [be] assume that | 12 |
|
| 7 | it must [be] assumed that | 12 |
|
