| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adv] assumed that | 109 |
|
| 2 | it is [adv] that [det] | 20 |
|
| 3 | is [adv] assumed that [det] | 17 |
|
| 4 | it is assumed that [det] | 16 |
|
