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