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