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:
“Before anything else, we need a new age of Enlightenment. Our present political systems must relinquish their claims on truth, justice and freedom and have to replace them with the search for truth, justice, freedom and reason.”
—Friedrich Dürrenmatt (1921–1990)