17. The computer program product of claim 16 , further comprising instructions operable to cause a programmable processor to perform operations comprising: making the leading character plus (n−1) adjacent characters a fixed character string; and adding a space after the fixed character string to separate the fixed character string from an adjacent character string.
17. The computer program product of claim 16 , further comprising instructions operable to cause a programmable processor to perform operations comprising: making the leading character plus (n−1) adjacent characters a fixed character string; and adding a space after the fixed character string to separate the fixed character string from an adjacent character string. 18. The computer program product of claim 17 , wherein the fixed character string includes an included word, the computer program product further comprising instructions operable to cause a programmable processor to perform operations comprising: receiving user input selecting the included word from the plurality of choice words; deleting the space after the fixed character string; making the included word the new fixed character string; and adding a space after the new fixed character string to separate the new fixed character string from an adjacent character string.