| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | last [adj] year [pers pn] | 144 |
|
| 2 | [adj] three year [pers pn] | 44 |
|
| 3 | last three [noun] [pers pn] | 31 |
|
| 4 | last three year [pron] | 20 |
|
