| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [verb] that | 5201 |
|
| 2 | is [to-vb] that | 709 |
|
| 3 | is remember that | 22 |
|
| 4 | [be] to remember that | 9 |
|
| 5 | be to remember that | 9 |
|
| 6 | is to remember [conj] | 6 |
|
| 7 | [is] to remember that | 6 |
|
