| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] issues be | 11 |
|
| 2 | [prep] issues [be] | 11 |
|
| 3 | of issues [be] | 10 |
|
| 4 | of issues [be] | 10 |
|
| 5 | [prep] issues [was/were] | 6 |
|
| 6 | [prep] issues were | 5 |
|
