| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] of a [det] years | 40 |
|
| 2 | [noun sg] of a few years | 40 |
|
| 3 | [noun sg] of a [det] years | 40 |
|
| 4 | space of a [det] years | 12 |
|
| 5 | period of a [det] years | 5 |
|
