| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [conj] [art] problem of the | 5 |
|
| 2 | [conj] [art] [adj] problem of the | 6 |
|
| 3 | [conj] [art] [adj] problem of the | 5 |
|
| 4 | [conj] [art] problem of the [noun] | 12 |
|
| 5 | [conj] [art] problem of the [noun sg] | 11 |
|
