| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [am/are] [verb] at the | 791 |
|
| 2 | [am/are] [v-ing] at the | 324 |
|
| 3 | [am/are] doing [prep] the | 74 |
|
| 4 | [be] doing at the | 44 |
|
| 5 | [am/are] doing at [art] | 23 |
|
| 6 | [am/are] doing at [art] | 23 |
|
| 7 | [am/are] do at the | 23 |
|
| 8 | [am/are] doing at the | 23 |
|
