0 1 2 3 4 5 6 7 8 9
A B C D E F G H I J K L M
N O P Q R S T U V W X Y Z
IC A a Z
IC00-IC09 IC70-IC79 IC80-IC89 IC90-IC99
IT A a Z
IT050-IT099 IT100-IT149 IT150-IT199 IT200-IT249
IT250-IT299 IT300-IT349 IT350-IT399 IT400-IT449
IT450-IT499 IT500-IT549