| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [am/are] [v-ing] at [art] [noun sg] | 261 |
|
| 2 | [v-ing] on at [art] [noun sg] | 67 |
|
| 3 | [am/are] [v-ing] on [art] [noun sg] | 10 |
|
| 4 | [am/are] [v-ing] on at [art] | 10 |
|
| 5 | [am/are] on at [art] [noun sg] | 5 |
|
