add_phrase	add_phrase
list_phrases	list_phrases
to_pinyin	to_pinyin
to_pinyin_initials	to_pinyin_initials
to_pinyin_marks	to_pinyin_marks
to_pinyin_toneless	to_pinyin_toneless
to_slug	to_slug
to_varname	to_varname
unihan_pinyin	unihan_pinyin
