18. The program product of claim 15 , the code further performing: displaying a first logogram list of logograms embodying the first logogram radical of the two or more logogram radicals based on a usage history; and receiving a selection of a first logogram from the first logogram list, wherein the one or more logogram phrases are generated in response to the first logogram and the second logogram radical of the two or more logogram radicals.
19. The program product of claim 18 , wherein the logogram phrase list is based on and prioritized using a usage history.