| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is an [noun] [prep] | 332 |
|
| 2 | is an [noun] [prep] [pron] | 297 |
|
| 3 | it is [noun] [prep] [pron] | 73 |
|
| 4 | it is an [noun] [pron] | 67 |
|
| 5 | it an [noun] [prep] [pron] | 12 |
|
