| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | problem be [adv] that | 23 |
|
| 2 | problem is [adv] that | 20 |
|
| 3 | problem be [adv] that | 12 |
|
| 4 | problem be not that | 11 |
|
| 5 | problem be [not/n't] that | 11 |
|
| 6 | problem be not that | 10 |
|
