| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [art] [noun] [conj] [pos pn] | 9524 |
|
| 2 | [art] [noun pl] [conj] [pos pn] | 1181 |
|
| 3 | [art] difficulties [conj] [pron] | 28 |
|
| 4 | [art] difficulty [conj] [pos pn] | 5 |
|
| 5 | [art] difficulties [conj] [pos pn] | 5 |
|
