| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [prep] [adj] [noun] | 2961 |
|
| 2 | it [prep] [adj] [noun] | 1746 |
|
| 3 | it is [prep] [noun] | 1418 |
|
| 4 | it is [adj] [noun] | 912 |
|
| 5 | it is [prep] [adj] | 423 |
|
