| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] at the [adj] | 1523 |
|
| 2 | [v-ing] the [adj] issue | 31 |
|
| 3 | at the [adj] issue | 13 |
|
| 4 | [v-ing] at the issue | 6 |
|
