YOU SAID:
YIUL[UI[P[IP[IUY][UYIP[]YP[]YUI[]PIP
INTO JAPANESE
YIUL[UI[P[IP[IUY][UYIP[]YP[]YUI[]PIP]
BACK INTO ENGLISH
YIUL[UI[P[IP[IUY][UYIP[]YP[]YUI[]PIP]
INTO JAPANESE
YIUL[UI[P[IP[IUY][UYIP[]YP[]YUI[]PIP]]
BACK INTO ENGLISH
YIUL[UI[P[IP[IUY][UYIP[]YP[]YUI[]PIP]]
INTO JAPANESE
YIUL[UI[P[IP[IUY][UYIP[]YP[]YUI[]PIP]]
BACK INTO ENGLISH
YIUL[UI[P[IP[IUY][UYIP[]YP[]YUI[]PIP]]
You've done this before, haven't you.