| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] a [adj] | 19267 |
|
| 2 | [be] a [adj] [noun prp] | 551 |
|
| 3 | it [be] a [noun prp] | 285 |
|
| 4 | it [be] [adj] [noun prp] | 219 |
|
| 5 | it a [adj] [noun prp] | 7 |
|
