| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] for the [num ord] twenty year | 5 |
|
| 2 | [noun pl] for the [num ord] twenty years | 5 |
|
| 3 | [noun pl] for the [num ord] twenty [noun pl] | 5 |
|
| 4 | [noun pl] for the [num ord] twenty [noun] | 5 |
|
