| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] [prep] the [adj] issue [prep] | 16 |
|
| 2 | [v-ing] [prep] the [adj] issue [prep] | 16 |
|
| 3 | [v-ing] [prep] the [adj] issue of | 13 |
|
| 4 | [v-ing] [prep] the [adj] issue of | 13 |
|
