| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [am/are] [adv] [v-ing] [art] | 1314 |
|
| 2 | [adv] [v-ing] at [art] | 567 |
|
| 3 | [am/are] [v-ing] at [art] | 448 |
|
| 4 | [am/are] [adv] [v-ing] at | 240 |
|
| 5 | [am/are] [adv] at [art] | 166 |
|
