| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] [pron] [noun sg] at the | 168 |
|
| 2 | be [v-ing] [pron] [noun sg] at | 15 |
|
| 3 | be [v-ing] [pron] at the | 11 |
|
| 4 | be [v-ing] [noun sg] at the | 9 |
|
