| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [modal v] [verb] to [be] | 281 |
|
| 2 | [pron] [modal v] appear to [be] | 142 |
|
| 3 | they [modal v] appear to [be] | 13 |
|
| 4 | they [modal v] appear to [be] | 13 |
|
| 5 | they [modal v] appear [prep] [be] | 13 |
|
| 6 | they [modal v] appear [prep] [be] | 13 |
|
