盤上のオリオン

Orion on the Board

Vocabulary Coverage

Learning words in frequency order, here's how many unique words you need to know to reach various coverage percentages for this series:

Coverage Words Needed % of Unique Words
75% 837 40.9%
80% 1,079 52.8%
85% 1,321 64.6%
90% 1,562 76.4%
95% 1,804 88.2%
96% 1,852 90.6%
97% 1,901 93.0%
98% 1,949 95.3%
99% 1,997 97.7%

Total Unique Words: 2,045
Total Word Occurrences: 4,833