| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adv] [that] [art] | 122 |
|
| 2 | it is [adv] assumed [that] | 109 |
|
| 3 | it is assumed [that] [art] | 81 |
|
| 4 | is [adv] assumed [that] [art] | 36 |
|
