| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] be [det] issue which | 9 |
|
| 2 | it be [det] issue which | 5 |
|
| 3 | [pers pn] be [det] issue which | 5 |
|
| 4 | it be [det] issue which | 5 |
|
| 5 | be [det] issue which [verb] | 5 |
|
