| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [art] [det] years | 634 |
|
| 2 | [prep] [det] years he | 37 |
|
| 3 | [prep] [art] years he | 35 |
|
| 4 | [prep] [art] [det] he | 25 |
|
| 5 | [art] [det] years he | 11 |
|
