| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv prt] [prep] a [adj] [noun] [unc] | 60 |
|
| 2 | [adv prt] [prep] [art] [adj] year [unc] | 12 |
|
| 3 | [adv] [prep] a [adj] year [unc] | 9 |
|
