| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] at [art] [adj] | 2163 |
|
| 2 | while [v-ing] [art] [adj] | 438 |
|
| 3 | while at [art] [adj] | 351 |
|
| 4 | while [v-ing] at [art] | 48 |
|
| 5 | while [v-ing] at [adj] | 9 |
|
