| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [det] years [adv] and [pers pn] | 9 |
|
| 2 | a [det] years ago and [pers pn] | 8 |
|
| 3 | a [det] years [adv] and [pers pn] | 8 |
|
| 4 | a [det] years ago and [pers pn] | 8 |
|
