| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a few year | 584 |
|
| 2 | [prep] a year [pers pn] | 51 |
|
| 3 | a few year [pers pn] | 38 |
|
| 4 | [prep] a few [pers pn] | 9 |
|
