Letter frequency ER IN ON AT ND ST ES EN OF TE ED OR TI HI AS TO", and the most common doubled letters as "LL EE SS OO TT FF RR NN PP CC". Also, to note that different dialects of a language will also affect a letter's frequency. For example, an author in the United States would produce something in which the letter 'z' is more common than an author in the United Kingdom writing on the same topic: words like "analyze", "apologize", and "recognize" contain the letter in American English, whereas the same words are spelled "analyse", "apologise", and
Comanche language on long vowel. Also, the "initial syllable never weakens to the point of voicelessness" Alternating stress occurs when there are words with three four, five and six syllables. In addition alternating stress is given "when nouns of compound are coequal, a root or stem has one-syllable suffix." Also, prefixes or not stem-changes do not receive an indicial stress because the alternating stress "begins on the second syllable as in the following word of six syllables, following the pattern of five-syllable words." An example is [wu.hká.ʔa.mí.ʔanu] which means 'went to cut down'. An examples of alternating stress in a four, five