| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] [verb] a [det] | 215 |
|
| 2 | [verb] a [det] years | 167 |
|
| 3 | [noun prp] a [det] years | 59 |
|
| 4 | [noun prp] [verb] [det] years | 36 |
|
