1* special conversion / number conversion 2 3* Tab completion 4 5* Implementation of preference management object (for following features). 6 7* customization of punctuation marks. 8 9* customization of symbol characters when direct hiragana mode. 10 11* communication to skk server 12 the skkserv protocol is shown at 13 http://pitecan.com/OpenPOBox/server/protocol.html. (only 0-3) 14 15* other types of Dictionary. 16 17* support of AZIK. 18