よく出る語尾
-ing・-tion・-ment・-ful・-ly など、よく出る語尾を含む単語です。
ホームポジション（F と J）に指を置いて、スペース を押すとスタートします
going making taking reading thinking working nothing nation action station question attention information moment comment payment agreement government careful helpful useful wonderful beautiful kindness darkness happiness possible comfortable available actually really usually finally quickly