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mahjong; mah-jongg
友達ともだちと麻雀まーじゃんを楽しんたのしんだ。
I enjoyed playing mahjong with friends.
麻雀まーじゃんのルールを覚えおぼえたい。
I want to learn the rules of mahjong.
麻雀まーじゃんは四よん人にんでプレイする。
Mahjong is played with four people.