| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [num] years [prep] [noun sg] | 2768 |
|
| 2 | [num] years [prep] [pron] | 822 |
|
| 3 | years [prep] [noun sg] [pron] | 121 |
|
| 4 | [num] [prep] [noun sg] [pron] | 68 |
|
| 5 | [num] years [noun sg] [pron] | 32 |
|
