| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is often [vb pp] that | 158 |
|
| 2 | is often [verb] that | 158 |
|
| 3 | is [adv] assumed that | 111 |
|
| 4 | is [adv] assumed that | 109 |
|
| 5 | [be] often assumed that | 27 |
|
| 6 | be often assumed that | 27 |
|
| 7 | is often assume that | 25 |
|
| 8 | is often assumed that | 25 |
|
| 9 | is often assumed that | 25 |
|
| 10 | [is] often assumed that | 25 |
|
| 11 | is often assumed [that] | 25 |
|
| 12 | is often assumed [conj] | 25 |
|
