| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb past] [num ord] year | 272 |
|
| 2 | [Wh pn] [vb past] [num ord] [noun] | 147 |
|
| 3 | [Wh pn] [vb past] [adj] year | 125 |
|
| 4 | [Wh pn] [verb] [num ord] year | 47 |
|
