| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is that [adj] [noun] | 17 |
|
| 2 | it [is] that [det] [noun] | 16 |
|
| 3 | it [is] that [adj] [noun sg] | 9 |
|
| 4 | it [is] that [adj] [noun pl] | 6 |
|
