X 2 = n (1) @' 2 (u) @t a @ @s i (x;J = g (3) ¤¥áì ®£à ¨ç¥ ï ®¡« áâì ¯à®áâà á⢠R 2, à §à¥§ ¢ãâà¨, ¤¥«ï騩 ¥¥ ¤¢¥ á¢ï§ë¥ ®¡« áâ¨, £à ¨æ , ᪠箪 äãªæWorld War II postal acronyms were first used to convey messages between servicemen and their sweethearts back home They were usually written on the back of an envelope The acronyms, possibly including some more recent additions, include Chapitre 2 Notes De Cours 1 8 Studocu K¸ àç¦é v["g L"y["