s/e+//g s/a+//g s/u+//g s/e\*/\ه/g s/a\*/\ه/g s/{!a}/ \ا/g s/{!i=}/ \ا\ي/g s/{!o}/ \&1575;\و/g s/!e/ \ا/g s/{a=}/\ا/g s/{i=}/\ي/g s/{u=}/\&1608;/g