| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] [prep] [adj] | 34712 |
|
| 2 | [prep] [adj] years | 23108 |
|
| 3 | [det] [adj] years | 2194 |
|
| 4 | [det] [prep] years | 65 |
|
