| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | appear [prep] [be] similar | 13 |
|
| 2 | appear [prep] be similar | 13 |
|
| 3 | appear [prep] be similar | 13 |
|
| 4 | appear to [be] similar | 13 |
|
| 5 | appear [prep] [be] similar | 13 |
|
