| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we can only assume [that] | 9 |
|
| 2 | we [vb mod] only assume [that] | 9 |
|
| 3 | we [modal v] only assume that | 9 |
|
| 4 | we can only assume [that] | 9 |
|
