| Acronym | Meaning |
 | UID | User ID |
| CY | Welsh Language (ISO 639-1 Code) |
| PNH | Paroxysmal Nocturnal Hemoglobinuria - Police Nationale D'Ha?ti (French |
| ELP | Emerson Lake And Palmer |
| UCS | Union Of Concerned Scientists |
| IJWP | Interim Joint Warfare Publication |
| BEL | Belgium (ISO 3166 Trigram) |
| IAAF | International Association Of Athletics Federations (International Amateur Athletics Federation From 1912-2001) |
| SY | Syria (ISO 3166 And FIPS 10-4 Country Code Digram) |
| NOR | Norwegian Language (ISO 639-2 Code) |
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