| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [num] year for [noun] | 189 |
|
| 2 | and [num] for [noun] | 157 |
|
| 3 | and [num] year [noun] | 70 |
|
| 4 | and [num] year for | 35 |
|
