| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [verb] to | 982 |
|
| 2 | it is [vb pp] to | 791 |
|
| 3 | [pron] is assumed to | 27 |
|
| 4 | it is assumed [prep] | 15 |
|
| 5 | it be assumed to | 10 |
|
| 6 | it [be] assumed to | 10 |
|
| 7 | it is assume to | 7 |
|
| 8 | it [is] assumed to | 7 |
|
