| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] [prep] [art] [num] [noun sg] | 393 |
|
| 2 | [prep] [art] [num] years [noun sg] | 113 |
|
| 3 | [noun prp] [prep] [art] [num] years | 39 |
|
| 4 | [noun prp] [prep] [num] years [noun sg] | 13 |
|
