げんしけん
Volumes
| Cover | Vocabulary List | Total | Unique | Used Once | New ⓘ | Density ⓘ | |
|---|---|---|---|---|---|---|---|
| Series | 9,283 | 3,444 | 2,111 | 61% | 18.38 | ||
 |
げんしけん（１） | 2,928 | 1,466 | 1,003 | 68% | 1,466 | 17.12 |
 |
げんしけん（２） | 3,355 | 1,671 | 1,157 | 69% | 1,116 | 19.85 |
 |
げんしけん（３） | 3,000 | 1,583 | 1,078 | 68% | 862 | 18.18 |