ASCII Transliteration Systems
There are two alternative orthographies in common use, which replace the circumflex letters with either h digraphs or x digraphs. There are also work-arounds such as approximating the circumflexes with carets.
Read more about this topic: Esperanto Orthography
Famous quotes containing the word systems:
“I am beginning to suspect all elaborate and special systems of education. They seem to me to be built up on the supposition that every child is a kind of idiot who must be taught to think.”
—Anne Sullivan (1866–1936)