YOU SAID:

Forward and back and then you go forward and back again.

INTO JAPANESE

前進して後退し、また前進して後退します。

BACK INTO ENGLISH

Forward and backward, forward and backward.

INTO JAPANESE

前にも後ろにも、前にも後ろにも。

BACK INTO ENGLISH

Front and back, front and back.

INTO JAPANESE

前と後ろ、前と後ろ。

BACK INTO ENGLISH

front and back, front and back.

INTO JAPANESE

前と後ろ、前と後ろ。

BACK INTO ENGLISH

front and back, front and back.