| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [num] years [adv] [art] [noun] | 345 |
|
| 2 | and [num] [adv] [art] [noun] | 26 |
|
| 3 | and [num] years [adv] [art] | 19 |
|
| 4 | and [num] years [adv] [noun] | 17 |
|
