| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [num] year ['s] worth | 30 |
|
| 2 | [num] years ['s] worth | 28 |
|
| 3 | [num] year ' worth | 28 |
|
| 4 | two year ['s] worth | 7 |
|
| 5 | twenty year ['s] worth | 6 |
|
