| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | problem [adv] [is] [conj] [pron] | 7 |
|
| 2 | problem [adv] [is] that [pron] | 6 |
|
| 3 | problem [adv] [is] [that] [pron] | 6 |
|
| 4 | problem [adv] [is] that [pron] | 6 |
|
