| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] be assumed to be | 48 |
|
| 2 | [vb mod] be assumed to [be] | 48 |
|
| 3 | [vb mod] be assumed to be | 48 |
|
| 4 | can be assumed to [be] | 19 |
|
| 5 | may be assumed to [be] | 10 |
|
| 6 | must be assumed to [be] | 8 |
|
