QQスイーパー
Volumes
| Cover | Vocabulary List | Total | Unique | Used Once | New ⓘ | Density ⓘ | |
|---|---|---|---|---|---|---|---|
| Series | 12,252 | 3,580 | 2,084 | 58% | 21.79 | ||
|
QQスイーパー １ | 4,014 | 1,695 | 1,060 | 62% | 1,695 | 21.16 |
|
QQスイーパー ２ | 3,877 | 1,637 | 1,041 | 63% | 996 | 20.96 |
|
QQスイーパー ３ | 4,361 | 1,777 | 1,171 | 65% | 889 | 23.24 |