YOU SAID:
a a a a a a a ab a a a a a bbbbb
INTO JAPANESE
、ab、bbbbb
BACK INTO ENGLISH
the ab, bbbbb
INTO JAPANESE
ab、bbbbb
BACK INTO ENGLISH
AB, bbbbb
INTO JAPANESE
AB、bbbbb
BACK INTO ENGLISH
AB, bbbbb
You've done this before, haven't you.