| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [adj] a | 819 |
|
| 2 | it be [adj] a | 819 |
|
| 3 | it [is] [adj] a | 470 |
|
| 4 | [pron] is [adj] a | 365 |
|
| 5 | it is [adj] [art] | 228 |
|
