TOUGH―タフ―
Tough
Volumes
| Cover | Vocabulary List | Total | Unique | Used Once | New ⓘ | Density ⓘ | |
|---|---|---|---|---|---|---|---|
| Series | 7,233 | 2,797 | 1,724 | 61% | 7.12 | ||
|
TOUGH―タフ― 1 | 1,560 | 891 | 638 | 71% | 891 | 8.17 |
|
TOUGH―タフ― 2 | 1,545 | 838 | 600 | 71% | 599 | 7.54 |
|
TOUGH―タフ― 3 | 1,479 | 891 | 673 | 75% | 541 | 7.14 |
|
TOUGH―タフ― 4 | 1,297 | 760 | 566 | 74% | 447 | 6.30 |
|
TOUGH―タフ― 5 | 1,352 | 759 | 533 | 70% | 319 | 6.44 |