| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [v-ing] at [art] | 784 |
|
| 2 | [v-ing] at [art] same | 248 |
|
| 3 | was [v-ing] [art] same | 56 |
|
| 4 | was at [art] same | 41 |
|
