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