| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | the past [adj] years which | 7 |
|
| 2 | [art] past [adj] years which | 7 |
|
| 3 | the past [adj] years which | 7 |
|
| 4 | [art] past [adj] years which | 7 |
|
