| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [conj] it [verb] | 1101 |
|
| 2 | problem [conj] it [verb] | 92 |
|
| 3 | problem [is] [conj] it | 36 |
|
| 4 | problem [is] [conj] [verb] | 11 |
|
