AR
ASCII
Ackerman
Ackley
AK
Adamson
Abner
ANSI
Adige
Aberystwyth
Adenauer
Adirondack
AL
Acapulco
Abe
Abilene
Abu
Aaron
Abelard
ALU
Abbado
Addams
Adirondacks
Abrams
Abravanel
Addison
Abbeydale
Abos
Abelson
Accrington
Aalborg
Abele
Abidjan
AAU
Actinia
Achaean
Achates
Aarhus
Achernar
Addington
AMA
AKA
Addressograph
Abel
Abyssinian
AC
Aachen
Acis
Adelaide
ARPA
Achitophel
Absalom
Abram
Adamite
Adams
Abbevillian
ASTM
Abraham
Acton
Addis
Aalesund
Achilles
Adele
Abyssinia
Aargau
Accra
Abelian
Acadia
Adelia
Acta
ACS
AZ
Actaeon
Abbott
Aaronic
AI
Abba
Abernathy
Abigail
Abelmosk
Aberdeen
APS
Abramson
Ada
ASAP
Actium
Aden
Adam
Abernethy
Adair
ACM
Acarus
Adar
AAAS
Abyssinians
Abraxas
Aceldama
ARCO
AAA
Achaemenid