YOU SAID:

you can not not communicate

INTO JAPANESE

あなたは通信できません

BACK INTO ENGLISH

You can't communicate

INTO JAPANESE

コミュニケーションできません

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I can't communicate

INTO JAPANESE

コミュニケーションできない

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Can't communicate

INTO JAPANESE

通信できません

BACK INTO ENGLISH

Cannot communicate

INTO JAPANESE

通信できません

BACK INTO ENGLISH

Cannot communicate