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,
Word order causing a perceivable change in emphasis, the latter being of different intensity. "Më" is always followed by the verb. Thus, a sentence consisting of a subject, a verb and two objects (a direct and an indirect one), can be expressed in six different ways without "mua", and in twenty-four different ways with "mua", adding up to thirty possible combinations. The word order of many Indo-Aryan languages can change depending on what specific implications a speaker wishes to make. These are generally aided by the use of appropriate inflectional suffixes. Consider these examples from Bengali: In many languages, changes in word