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