| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] [prep] [be] | 3793 |
|
| 2 | [pron] appear [prep] [be] | 1506 |
|
| 3 | [pers pn] appear [prep] [be] | 570 |
|
| 4 | it appear [prep] [be] | 238 |
|
| 5 | it appear [prep] [be] | 238 |
|
