YOU SAID:

This sentence will work - not not valid not valid heyheyheyhey

INTO JAPANESE

この文は有効です - 無効 無効 heyheyheyhey

BACK INTO ENGLISH

This sentence is valid - invalid invalid heyheyheyhey

INTO JAPANESE

この文は有効です - 無効です 無効 heyheyheyhey

BACK INTO ENGLISH

This sentence is valid - invalid invalid heyheyheyhey