| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [modal v] appear [conj] | 279 |
|
| 2 | [subord] it appear [conj] | 83 |
|
| 3 | [subord] it [modal v] appear | 69 |
|
| 4 | [subord] it [modal v] [conj] | 41 |
|
