YOU SAID:
up and down and up and down and up and down and up and down and
INTO JAPANESE
上下と上下と上下と上下と
BACK INTO ENGLISH
Up and down and up and down and up and down and up and down
INTO JAPANESE
上下、上下、上下、上下
BACK INTO ENGLISH
Up and down, up and down, up and down, up and down
INTO JAPANESE
上下、上下、上下、上下
BACK INTO ENGLISH
Up and down, up and down, up and down, up and down
That didn't even make that much sense in English.