| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [noun pl] [verb] [be] [v-ing] | 513 |
|
| 2 | [adj] [noun pl] [be] [v-ing] at | 119 |
|
| 3 | [noun pl] [verb] [be] [v-ing] at | 37 |
|
| 4 | [adj] [noun pl] [verb] [be] at | 31 |
|
| 5 | [adj] [noun pl] [verb] [v-ing] at | 21 |
|
