6. The computer-implemented method of claim 1 , further comprising: retrieving a corresponding common candidate word in a common word stock based on the first coded character string; and presenting the geographic candidate word when displaying the common candidate word.
6. The computer-implemented method of claim 1 , further comprising: retrieving a corresponding common candidate word in a common word stock based on the first coded character string; and presenting the geographic candidate word when displaying the common candidate word. 7. The computer-implemented method of claim 6 , further comprising sorting the common candidate word and the geographic candidate word based on at least one of a first sorting factor of the common candidate word or a second sorting factor of the geographic candidate word.