| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | last [adj] years [pers pn] | 137 |
|
| 2 | last [num] years [pers pn] | 100 |
|
| 3 | [adj] three years [pers pn] | 44 |
|
| 4 | last three [noun] [pers pn] | 31 |
|
| 5 | last three [noun pl] [pers pn] | 30 |
|
| 6 | [num ord] three years [pers pn] | 26 |
|
| 7 | last three years [pron] | 20 |
|
| 8 | last three years [pers pn] | 16 |
|
| 9 | last three years [pers pn] | 16 |
|
| 10 | last three year [pers pn] | 16 |
|
