| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] issues [that] [vb base] to be | 8 |
|
| 2 | [adj] issues [that] [vb base] to be | 6 |
|
| 3 | issues [that] [vb base] to be [vb pp] | 16 |
|
| 4 | issues [that] [vb base] to be [verb] | 16 |
|
