my %chars;
-$chars{0xb0}=0x0101;#3/0ayn[ain]
+# $chars{0xb0}=0x0101;#3/0ayn[ain] # commented because it seems to be wrong at use
$chars{0xb1}=0x0623;#3/1alif/hamzah[alefwithhamzaabove]
#$chars{0xb2}=0x00e0;#'à';
$chars{0xb2}=0x00e0;#3/2leftlowsinglequotationmark