| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [art] very [det] years | 8 |
|
| 2 | [prep] [art] [adv] [det] years | 8 |
|
| 3 | [prep] a [adv] [det] years | 8 |
|
| 4 | [prep] [art] [adv] few years | 8 |
|
| 5 | [prep] [art] [adv] [det] years | 8 |
|
| 6 | [prep] [art] very [det] years | 8 |
|
