| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [was/were] [verb] [adj] [noun] | 225 |
|
| 2 | which [was/were] [verb] [adj] [noun sg] | 117 |
|
| 3 | [pron] [was/were] [verb] [adj] year | 69 |
|
| 4 | which [was/were] [verb] [adj] year | 47 |
|
| 5 | which [be] [verb] [adj] year | 33 |
|
