| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | real problem [be] [that] [pron] | 6 |
|
| 2 | real problem be [that] [pron] | 6 |
|
| 3 | real problem is [that] [pron] | 6 |
|
| 4 | real problem [is] [that] [pron] | 6 |
|
| 5 | real problem [be] that [pron] | 6 |
|
