| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [art] [det] [noun] [pron] | 3934 |
|
| 2 | [art] [det] [noun pl] [pron] | 1531 |
|
| 3 | [art] [adj] problems [pron] | 119 |
|
| 4 | [art] [det] problem [pron] | 20 |
|
| 5 | [art] [det] problems [pron] | 13 |
|
