| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | the last [adj] years which | 8 |
|
| 2 | [art] last [adj] years which | 8 |
|
| 3 | [art] last [adj] years which | 8 |
|
| 4 | the last [adj] years which | 8 |
|
| 5 | last [adj] years [prep] which | 6 |
|
| 6 | last [adj] years [prep] which | 6 |
|
