To convey all such " sub-codes " with alphabetic words would be unwieldy, and negate the advantage of using pseudo-English words.
2.
Some IMEs also use candidate lists to allow the user to convert text from the Vietnamese alphabet to " ", because there is no one-to-one correspondence between alphabetic words and " " characters.
3.
Their dictionary includes many neologisms such as " d�gd?"'Y�T'Y " cellular phone " or " d?o ( r ) y?" P7r " profiteer; speculator ", as well as the modern Chinese practice of incorporating the Latin alphabet in coining Sino-alphabetic words like " BP-j + "