Findings:

• Single-letter drug abbreviations
• three letter acronym
• Three Letter Agency
• Three Letter University
• How to tie a tie, how to write a business letter, and three Shakespeare references for cocktail parties
• There are no three letter .coms left
• A Letter to Three Wives
• Three Letter Scrabble Words
• abbreviation
• United States state abbreviations
• Abbreviations commonly used by veterinarians
• The Short Abbreviations of United States Political Parties
• common mathematical abbreviations
• Using Abbreviations
• Diablo II Terms and Abbreviations
• Acronyms and Abbreviations of the U.S. Military
• Abbreviations used in prescriptions
• Sherlock Holmes Story Name Abbreviations
• Abbreviations of University Degrees
• Abbreviations used in Personal Ads
• Methods of Abbreviation
• Ecclesiastical abbreviations
• IPA/ASCII feature abbreviations
• Chatroom abbreviations
• Acronyms and Abbreviations
• Latin abbreviations
• United States Postal Service official abbreviations
• crochet abbreviations
• Acronyms, Initialisms, and Abbreviations Dictionary
• US state abbreviations
• syllabic abbreviation
• Ice hockey acronyms and abbreviations
• extended memory
• extended nervous system
• extend
• Extended
• embrace and extend
• extended warranty
• extended figure
• extended character
• extended dominant
• The Extended Phenotype
• Extended Super Frame
• Extended Euclidean algorithm
• extend and absorb
• Greek Extended
• Bopomofo Extended
• Latin Extended Additional
• eXtended VideoCD
• eXtended Super VideoCD
• Extended Universe
• Extended Play
• Jennifer Love Hewitt's gratuitous cleavage for the extended duration of your ritual defecation
• extended metaphor
• Copyright Compliance Help Offered (document)
• Extended family
• Extended Projection Principle
• Extended spectrum beta-lactamase
• Every Extend
• extended real function
• every partial order can be extended to a total order
• Proof that any filter can be extended to an ultrafilter
• extended nursing
• Latin Extended C
• Ethiopic Extended
• Cyrillic Extended A
• Cyrillic Extended B
• Latin Extended D
• The Alchemist: Extended Epilogue
• and my fingers extend to the leaves and the eaves
• piano extended technique
• Behr Extended Universe
• Extended Continental Shelf
• letter
• chain letter
• The Scarlet Letter
• Form letter
• The Screwtape Letters
• The Yage Letters
• Letter to the Danbury Baptists
• man of letters
• Letters from my mother
• Letter People
• Black letter
• Lettered
• Sea letter
• application letter
• letter from a Boeing 717
• Chain letter email
• A letter to those who have impressed me
• A letter to my father
• Son of Sam's letter to Joseph Borrelli
• Son of Sam's letter to Jimmy Breslin
• Herman Hollerith: Letters
• It looks like you are writing a letter
• A Letter to William Heinemann (London publisher), September 23, 1905
• A Letter to Grant Richards, February 20, 1906
• A Letter from Grant Richards to James Joyce, April 23, 1906
• Letters from a Savior; Offer for a few
• The Letter
• A Letter to Grant Richards, April 26, 1906
• love letter
• letter to the editor
• A Letter from Grant Richards to James Joyce, May 1, 1906
• A Letter to Grant Richards, May 5, 1906
• An open letter to the chosen one
• From a Letter to Stanislaus Joyce, September 1905
• From a Letter from Stanislaus Joyce to James Joyce, October 10, 1905
• From a Letter to Grant Richards, October 15, 1905
• From a Letter from Grant Richards to James Joyce, May 10, 1906
• 'A Letter' from Wolfgang Amadeus Mozart
• lesser of three weevils
• A Letter To Everyone
• A Letter to Grant Richards, May 13, 1906
• Letters to Cleo
• letter bank
• open letter
• A Dear Abby Letter
• The River-Merchant's Wife: A Letter
• Letter recommending President Clinton's disbarment
• Letter to Dr. Laura
• Letter of marque
• Oleg Penkovsky's Defection Letter
• Letter of Resignation
• Letter to a Non-Commissioned Officer
• Lachish letters
• The letter inside of me is too long to write
• Old Love Letters
• English As She Is Spoke: Familiar Letters
• Letter to Isaac Asimov
• An open letter to DMan
• The Old Letter
• Letters to a Young Poet
• Write a letter to yourself
• Dead Letter Office
• Order of Arts and Letters
• The Story of The Letter U, and the Numeral 2
• An Open Letter to My Brain
• Canuck Letter
• the letter on my bookshelf
• Letter From General N.F. Twining to Commanding General, Army Air Forces, 23 September 1947
• Carrier Letter
• talking in letters
• Letter of intent
• A secret of American pronunciation: Letters 't' and 'd'
• Foam Letters
• A Letter from Mom and Dad
• An Open Letter to ISPs
• Entrust A Letter
• A Letter from Grant Richards to James Joyce, May 16, 1906
• Norwegian letters
• æ
• A Letter To My Grandfather
• Letters in the Sand
• Forgotten Letter
• The Next Little Letter: The Vowels of the Internet
• Letter to Mrs. Bixby
• Letter from Birmingham Jail 1
• Letter from Birmingham Jail 2
• Letter from Birmingham Jail
• Dear John letter
• A rambling letter to the girl I met years ago
• A letter to AOL
• They asked me to write a letter
• Frankenstein: Letter 1
• Frankenstein: Letter 2
• Frankenstein: Letter 3
• A Letter to Grant Richards, May 20, 1906
• Von Kronen's Letter
• The Father Christmas Letters
• Russian Chain Letter
• The Purloined Letter
• The Purloined Letter II
• Resignation letter
• I hope I shall fall dead over the letter "K"
• Excerpts from a letter to President Pierce from Chief Seattle

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