| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [v-ing] at [art] | 295 |
|
| 2 | [v-ing] at [art] end | 183 |
|
| 3 | be at [art] end | 48 |
|
| 4 | be [v-ing] [art] end | 6 |
|
