A Comparative Study of Some Automatic Arabic Text Diacritization Systems

Algorithm 2

create_Dictionary_Of_Letters.

(i)	Input: list of all letters combined with all diacritics l,
(ii)	Output: list of tuples d
(iii)	//each tuple contains the letter and its’ diacritizations separated with spaces
(iv)	SET dict EQUAL TO EMPTY DICTIONARY
(v)	SET d EQUAL TO EMPTY LIST
(vi)	tool: = MyToolKit()
(vii)	FOR EACH e IN l
(viii)	dict[tool.deleteDiacritics(e)].append(e)//The value here is a list of diacritization of the letter e
(ix)	FOR key IN dict
(x)	d.append((key, ‘ ‘.joined(dict[key])))
(xi)	RETURN d