| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] a [noun] | 19895 |
|
| 2 | [be] that a [noun] | 630 |
|
| 3 | it [be] that [noun] | 172 |
|
| 4 | it [be] that a | 46 |
|
| 5 | it that a [noun] | 24 |
|
