| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | problem is [conj] [art] | 152 |
|
| 2 | problem [is] that [art] | 148 |
|
| 3 | problem [is] [that] [art] | 148 |
|
| 4 | problem [is] that [art] | 148 |
|
| 5 | problem [is] [conj] the | 136 |
|
| 6 | problem [is] [conj] a | 11 |
|
| 7 | problem [is] [conj] no | 5 |
|
