| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [pers pn] [vb past] [verb] [adj] [noun] | 73 |
|
| 2 | which [pers pn] [verb] [verb] [adj] year | 20 |
|
| 3 | [pron] [pers pn] [vb past] [verb] [adj] year | 18 |
|
| 4 | [Wh det] [pers pn] [vb past] [verb] [adj] year | 13 |
|
| 5 | which [pers pn] [vb past] [verb] [adj] year | 11 |
|
| 6 | which [pron] [vb past] [verb] [adj] year | 11 |
|
