YOU SAID:
a a a a a a a a i i i i i i i
INTO JAPANESE
a a a a i i i i i i
BACK INTO ENGLISH
a a a a i i i i i
INTO JAPANESE
a i i i i
BACK INTO ENGLISH
a i i i i
INTO JAPANESE
i i i i i
BACK INTO ENGLISH
i i i i i
INTO JAPANESE
i i i i i
BACK INTO ENGLISH
i i i i i
You've done this before, haven't you.