| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [adv prt] [prep] [noun] last year | 9 |
|
| 2 | [vb past] [adv prt] [prep] [noun prp] last year | 7 |
|
| 3 | [vb past] [adv prt] [prep] last year ['s] | 5 |
|
| 4 | [vb past] [adv prt] [prep] last year 's | 5 |
|
| 5 | [vb past] [adv prt] [prep] last year 's | 5 |
|
| 6 | [vb past] [adv prt] [prep] last year [unc] | 5 |
|
