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This software has backward compatibility.

My friend goes to a Korean school.

He was researching old records at the public records office.

He has a strong sense of justice, just like the chivalrous person of the old days.

He is fond of music.

The wind blowing down from the Rokkō Mountains has increased the cold.

The rokbenko, piling up outside the window on a winter night, is beautiful.

The effect of this medicine is amazing.

This kanji has the left 'heart' radical (立心偏).