| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [pron] [verb] [adj] year | 303 |
|
| 2 | [subord] [pron] [verb] [adj] year | 200 |
|
| 3 | since [pron] [verb] [adj] [noun] | 167 |
|
| 4 | since [pron] [verb] [adj] year | 12 |
|
