| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is sometimes [verb] that [noun] | 20 |
|
| 2 | it is sometimes [vb pp] that [noun] | 20 |
|
| 3 | it is sometimes say that [noun] | 8 |
|
| 4 | it is sometimes said that [noun] | 8 |
|
| 5 | it is sometimes [verb] that [noun pl] | 7 |
|
| 6 | it is sometimes [verb] that [noun sg] | 7 |
|
