| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [det] year | 590 |
|
| 2 | [prep] [det] year [pers pn] | 251 |
|
| 3 | [prep] a year [pers pn] | 51 |
|
| 4 | a [det] year [pers pn] | 50 |
|
| 5 | [prep] a [det] [pers pn] | 11 |
|
