| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] be a problem for [pron] | 6 |
|
| 2 | be [adv] a problem for [pron] | 8 |
|
| 3 | be a [adj] problem for [pron] | 6 |
|
| 4 | be a [adj] problem for [pron] | 6 |
|
