| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [adj] years | 23108 |
|
| 2 | [prep] three [noun] | 10045 |
|
| 3 | [prep] three [noun pl] | 9075 |
|
| 4 | [prep] three year | 1483 |
|
