| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [pron] [verb] [num ord] | 460 |
|
| 2 | [pron] [verb] [num ord] year | 332 |
|
| 3 | [verb] [pron] [num ord] year | 201 |
|
| 4 | [verb] [verb] [num ord] year | 118 |
|
