YOU SAID:
do not tandem with randoms
INTO JAPANESE
ランダムとタンデムしないでください
BACK INTO ENGLISH
Do not tandem with random
INTO JAPANESE
ランダムにタンデムしないでください
BACK INTO ENGLISH
Do not tandem randomly
INTO JAPANESE
ランダムにタンデムしない
BACK INTO ENGLISH
Do not tandem randomly
That didn't even make that much sense in English.