| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is that it [verb] | 970 |
|
| 2 | is that it [vb -s] | 907 |
|
| 3 | be that it requires | 13 |
|
| 4 | [be] that it requires | 13 |
|
| 5 | is that [pron] requires | 13 |
|
| 6 | [is] that it requires | 12 |
|
| 7 | is [that] it requires | 12 |
|
| 8 | is that it require | 12 |
|
| 9 | is that it requires | 12 |
|
| 10 | is [conj] it requires | 12 |
|
