13. The method of claim 12 wherein the step of selecting a desired character pair from the displayed character pairs includes manually producing by use of the keyboard an indicator for the desired character pair.
12. The method of claim 11, wherein the step of resolving any ambiguities includes: transferring to a display buffer a first character pair stored in said significant pair storage means to determine if it is the character pair to be typed; thereafter transferring to the display buffer in sequence the remaining character pairs stored in said significant pair storage means; selecting from the displayed character pairs a desired character pair; and transferring the selected character pair to a text storage means.