| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [art] last few | 1088 |
|
| 2 | [prep] [art] last decades | 51 |
|
| 3 | [art] last few decades | 40 |
|
| 4 | [prep] [art] few decades | 28 |
|
