| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is often [vb pp] that | 150 |
|
| 2 | [pers pn] is often [vb pp] that | 150 |
|
| 3 | it is often [vb pp] that | 150 |
|
| 4 | [pron] is often said that | 48 |
|
| 5 | [pron] is often assumed that | 25 |
|
| 6 | [pron] is often argued that | 16 |
|
| 7 | [pron] is often claimed that | 12 |
|
| 8 | [pron] is often suggested that | 8 |
|
| 9 | [pron] is often forgotten that | 6 |
|
| 10 | [pron] is often found that | 5 |
|
