| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [det] years [adv] [art] | 32 |
|
| 2 | [art] few years [adv] [art] | 29 |
|
| 3 | [art] [det] years [adv] the | 21 |
|
| 4 | [art] [det] years ago [art] | 20 |
|
| 5 | [art] [det] years [adv] a | 10 |
|
| 6 | [art] [det] years later [art] | 5 |
|
