| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | problem be [conj] it [verb] | 9 |
|
| 2 | problem be that it [verb] | 9 |
|
| 3 | problem be that it [verb] | 9 |
|
| 4 | problem be [that] it [verb] | 9 |
|
| 5 | problem be [conj] it [verb] | 9 |
|
| 6 | problem be [conj] it [vb -s] | 6 |
|
| 7 | problem is [conj] it [verb] | 6 |
|
