| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [verb] that each [noun sg] | 16 |
|
| 2 | it be [verb] that each [noun sg] | 16 |
|
| 3 | it [be] [vb pp] that each [noun sg] | 16 |
|
| 4 | it [is] [verb] that each [noun sg] | 9 |
|
| 5 | it is [verb] that each [noun sg] | 8 |
|
| 6 | it was [verb] that each [noun sg] | 7 |
|
| 7 | it [was/were] [verb] that each [noun sg] | 7 |
|
