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