| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be often [verb] that | 174 |
|
| 2 | be often [vb pp] that | 173 |
|
| 3 | be [adv] forgotten that | 11 |
|
| 4 | be [adv] forgotten that | 11 |
|
| 5 | be often forgotten [conj] | 8 |
|
| 6 | be often forgotten that | 7 |
|
| 7 | be often forget that | 7 |
|
| 8 | be often forgotten [that] | 7 |
|
| 9 | [be] often forgotten that | 7 |
|
| 10 | be often forgotten that | 7 |
|
