| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [v-ing] at [art] | 332 |
|
| 2 | [v-ing] at [art] [det] | 257 |
|
| 3 | [is] [v-ing] [art] [det] | 107 |
|
| 4 | [is] at [art] [det] | 58 |
|
| 5 | [is] [v-ing] at [det] | 45 |
|
