| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [verb] a [det] | 731 |
|
| 2 | [adv] a [det] years | 251 |
|
| 3 | [verb] a [det] years | 167 |
|
| 4 | [adv] [verb] [det] years | 40 |
|
