| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is assumed that [adj] [noun sg] | 10 |
|
| 2 | it be assumed that [adj] [noun sg] | 8 |
|
| 3 | it be assumed that [det] [noun sg] | 8 |
|
| 4 | it was assumed that [adj] [noun sg] | 6 |
|
