Snagglebit's Identification Algorithm

Snagglebit's Identification Algorithm is one of the systems required to be used by fictional characters before they can be dressed as a character from The Littl' Bits.

Format
The format is L##0000000*@@, where:
 * L denotes the letter "L" (for Littl' Bits)
 * ## denotes the country of origin specified (in ISO 3166-1 alpha-2)
 * Often US, UK, JP or DE, there are other codes in use. For fictional countries:
 * LF - Liftland
 * BP - Bublapedian
 * SQ - Scratchland
 * HY - Hyundai Country
 * LL - Looneyland
 * GK - Gooperland
 * RK - Rheintall
 * TS - Tsunku
 * LD - Looney Country
 * DT - Delta Territory
 * VS - Sheperdton
 * CE - Codechaly
 * SW - Scratchtall
 * ED - Econesia
 * WX - Wendystan
 * 0000000 is a 7-digit serial number. All cartoon characters, except for the characters of The Littl' Bits, begin with the last three digits of the creation year.
 * * is a letter, usually X but also Y, Z or A.
 * @@ is a control number (01 to 97)