| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [det] [pron] | 23008 |
|
| 2 | [prep] [det] years | 3952 |
|
| 3 | [det] years [pron] | 524 |
|
| 4 | [prep] years [pron] | 254 |
|
