| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [adv] a year | 214 |
|
| 2 | last [adv] a [noun] | 31 |
|
| 3 | last [adv] a [noun sg] | 31 |
|
| 4 | last [adv] a year | 7 |
|
| 5 | last [adv] a year | 7 |
|
| 6 | last [adv] [art] year | 7 |
|
| 7 | last [adv] a year | 7 |
|
| 8 | last [adv] [art] year | 7 |
|
