| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [verb] [prep] [be] | 4977 |
|
| 2 | is [vb pp] [prep] [be] | 3687 |
|
| 3 | be assumed [prep] [be] | 306 |
|
| 4 | [be] assumed [prep] [be] | 306 |
|
| 5 | [is] assumed [prep] [be] | 110 |
|
| 6 | is assume [prep] [be] | 110 |
|
