| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] problem is [that] | 228 |
|
| 2 | [adj] problem is [adv] | 67 |
|
| 3 | [adj] is [that] [adv] | 45 |
|
| 4 | problem is [that] [adv] | 14 |
|
| 5 | [adj] problem [that] [adv] | 5 |
|
