Word square place names). However, 11-squares are possible if words from a number of languages are allowed ("Word Ways", August 2004 and May 2005). It is possible to estimate the degree of difficulty of constructing word squares. 5-squares can be constructed with as little as a 250-word vocabulary. Roughly, for each step upwards, one needs four times the number of words. For a 9-square, one needs over 60,000 9-letter words, which is practically all of those in single very large dictionaries. For large squares, the vocabulary prevents selecting more "desirable" words (i.e. words that are unhyphenated, in common use, without contrived inflections,
Teeline Shorthand a streamlined way to transcribe the spoken word quickly by removing unnecessary letters from words and making the letters themselves faster to write. Vowels are often removed when they are not the first or last letter of a word, and silent letters are also ignored. Common prefixes, suffixes, and letter groupings (such as "sh" and "ing") are reduced to single symbols. The symbols themselves are derived from the old cursive forms of the letter and the unnecessary parts are again stripped leaving only the core of the letter left. Unlike phonetics based shorthands, such as Pitman, Teeline is a spelling