| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] an [noun] | 2233 |
|
| 2 | [be] an [noun] which | 379 |
|
| 3 | it [be] [noun] which | 124 |
|
| 4 | it an [noun] which | 5 |
|
