| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [v-ing] [that] [prep] | 82 |
|
| 2 | [be] [v-ing] [that] [prep] | 82 |
|
| 3 | [be] [verb] [that] at | 81 |
|
| 4 | [be] [v-ing] [conj] at | 27 |
|
| 5 | [be] [v-ing] [that] at | 9 |
|
