| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is say that [noun] | 52 |
|
| 2 | it is say that [det] | 20 |
|
| 3 | is say that [det] [noun] | 16 |
|
| 4 | it is that [det] [noun] | 15 |
|
| 5 | it say that [det] [noun] | 10 |
|
