| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | appear [prep] [be] [v-ing] [adj] | 55 |
|
| 2 | [prep] [be] [v-ing] for [adj] | 32 |
|
| 3 | appear [prep] [be] [v-ing] for | 16 |
|
