Benjamin Franklin's phonetic alphabet as follows: Franklin's proposed alphabet included seven letters to represent vowels. This set consisted of two new letters, in addition to five letters from the existing English alphabet: a, e, i, o, u. The first new letter was a formed as a ligature of the letters o and a, and used to represent the sound (as written in IPA). The second, ɥ, was used for . Franklin proposed the use of doubled letters to represent what he called long vowels, represented by modern phonemes thus: as the long-vowel variant for (or, in his notation, "cɩcɩ" versus "cɩ"), for ("ee" versus
Mongolian Cyrillic alphabet highly unusual vertical script, and unlike other historically vertical-only scripts such as the Chinese script it cannot easily be adapted for horizontal use, which puts it at a disadvantage compared to Cyrillic for many modern purposes. Thus, the Cyrillic script continues to be used in everyday life. The Cyrillic alphabet used for Mongolian is as follows (with borrowed sounds in parentheses): Үү and Өө are sometimes also written as the Ukrainian letters Її (or Vv) and Єє respectively, when using Russian software or keyboards that do not support them. Initial long vowels and non-initial full vowels are written with double