| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [num] [noun] [pron] | 15627 |
|
| 2 | [num] years [pron] | 1400 |
|
| 3 | [num] years [noun] | 1147 |
|
| 4 | years [noun] [pron] | 44 |
|
