| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be assumed [prep] [be] [adj] | 109 |
|
| 2 | be [verb] [prep] [be] constant | 7 |
|
| 3 | be [vb pp] [prep] [be] constant | 7 |
|
| 4 | be assume [prep] [be] constant | 5 |
|
| 5 | [be] assumed [prep] [be] constant | 5 |
|
