Arabic kaf with a dot above, found in some older Jawi text for gaf, though another character is now recommended.
U+06ABARABIC LETTER KAF WITH RINGU+06ADARABIC LETTER NGU+06AAARABIC LETTER SWASH KAFU+06AEARABIC LETTER KAF WITH THREE DOTS BELOWU+06A9ARABIC LETTER KEHEHU+06AFARABIC LETTER GAFU+06A8ARABIC LETTER QAF WITH THREE DOTS ABOVEU+06B0ARABIC LETTER GAF WITH RINGU+06A7ARABIC LETTER QAF WITH DOT ABOVEU+06B1ARABIC LETTER NGOEHU+06A6ARABIC LETTER PEHEHU+06B2ARABIC LETTER GAF WITH TWO DOTS BELOW256 characters in the Arabic Unicode block.
U+0600ARABIC NUMBER SIGNU+0601ARABIC SIGN SANAHU+0602ARABIC FOOTNOTE MARKERU+0603ARABIC SIGN SAFHAU+0604ARABIC SIGN SAMVATU+0605ARABIC NUMBER MARK ABOVEU+0606ARABIC-INDIC CUBE ROOTU+0607ARABIC-INDIC FOURTH ROOTU+0608ARABIC RAYU+0609ARABIC-INDIC PER MILLE SIGNU+060AARABIC-INDIC PER TEN THOUSAND SIGNU+060BAFGHANI SIGNU+060CARABIC COMMAU+060DARABIC DATE SEPARATORU+060EARABIC POETIC VERSE SIGNU+060FARABIC SIGN MISRAU+0610ARABIC SIGN SALLALLAHOU ALAYHE WASSALLAMU+0611ARABIC SIGN ALAYHE ASSALLAMU+0612ARABIC SIGN RAHMATULLAH ALAYHEU+0613ARABIC SIGN RADI ALLAHOU ANHUU+0614ARABIC SIGN TAKHALLUSU+0615ARABIC SMALL HIGH TAHU+0616ARABIC SMALL HIGH LIGATURE ALEF WITH LAM WITH YEHU+0617ARABIC SMALL HIGH ZAINU+0618ARABIC SMALL FATHAU+0619ARABIC SMALL DAMMAU+061AARABIC SMALL KASRAU+061BARABIC SEMICOLONU+061CARABIC LETTER MARKU+061DARABIC END OF TEXT MARKU+061EARABIC TRIPLE DOT PUNCTUATION MARKU+061FARABIC QUESTION MARKU+0620ARABIC LETTER KASHMIRI YEHU+0621ARABIC LETTER HAMZAU+0622ARABIC LETTER ALEF WITH MADDA ABOVEU+0623ARABIC LETTER ALEF WITH HAMZA ABOVEU+0624ARABIC LETTER WAW WITH HAMZA ABOVEU+0625ARABIC LETTER ALEF WITH HAMZA BELOWU+0626ARABIC LETTER YEH WITH HAMZA ABOVEU+0627ARABIC LETTER ALEFU+0628ARABIC LETTER BEHU+0629ARABIC LETTER TEH MARBUTAU+062AARABIC LETTER TEHU+062BARABIC LETTER THEHU+062CARABIC LETTER JEEMU+062DARABIC LETTER HAHU+062EARABIC LETTER KHAHU+062FARABIC LETTER DALU+0630ARABIC LETTER THALU+0631ARABIC LETTER REHU+0632ARABIC LETTER ZAINU+0633ARABIC LETTER SEENU+0634ARABIC LETTER SHEENU+0635ARABIC LETTER SADU+0636ARABIC LETTER DADU+0637ARABIC LETTER TAHU+0638ARABIC LETTER ZAHU+0639ARABIC LETTER AINU+063AARABIC LETTER GHAINU+063BARABIC LETTER KEHEH WITH TWO DOTS ABOVEU+063CARABIC LETTER KEHEH WITH THREE DOTS BELOWU+063DARABIC LETTER FARSI YEH WITH INVERTED VU+063EARABIC LETTER FARSI YEH WITH TWO DOTS ABOVEU+063FARABIC LETTER FARSI YEH WITH THREE DOTS ABOVEU+0640ARABIC TATWEELU+0641ARABIC LETTER FEHU+0642ARABIC LETTER QAFU+0643ARABIC LETTER KAFU+0644ARABIC LETTER LAMU+0645ARABIC LETTER MEEMU+0646ARABIC LETTER NOONU+0647ARABIC LETTER HEHU+0648ARABIC LETTER WAWU+0649ARABIC LETTER ALEF MAKSURAU+064AARABIC LETTER YEHU+064BARABIC FATHATANU+064CARABIC DAMMATANU+064DARABIC KASRATANU+064EARABIC FATHAU+064FARABIC DAMMAU+0650ARABIC KASRAU+0651ARABIC SHADDAU+0652ARABIC SUKUNU+0653ARABIC MADDAH ABOVEU+0654ARABIC HAMZA ABOVEU+0655ARABIC HAMZA BELOWU+0656ARABIC SUBSCRIPT ALEFU+0657ARABIC INVERTED DAMMAU+0658ARABIC MARK NOON GHUNNAU+0659ARABIC ZWARAKAYU+065AARABIC VOWEL SIGN SMALL V ABOVEU+065BARABIC VOWEL SIGN INVERTED SMALL V ABOVEU+065CARABIC VOWEL SIGN DOT BELOWU+065DARABIC REVERSED DAMMAU+065EARABIC FATHA WITH TWO DOTSU+065FARABIC WAVY HAMZA BELOWU+0660ARABIC-INDIC DIGIT ZEROU+0661ARABIC-INDIC DIGIT ONEU+0662ARABIC-INDIC DIGIT TWOU+0663ARABIC-INDIC DIGIT THREEU+0664ARABIC-INDIC DIGIT FOURU+0665ARABIC-INDIC DIGIT FIVEU+0666ARABIC-INDIC DIGIT SIXU+0667ARABIC-INDIC DIGIT SEVENU+0668ARABIC-INDIC DIGIT EIGHTU+0669ARABIC-INDIC DIGIT NINEU+066AARABIC PERCENT SIGNU+066BARABIC DECIMAL SEPARATORU+066CARABIC THOUSANDS SEPARATORU+066DARABIC FIVE POINTED STARU+066EARABIC LETTER DOTLESS BEHU+066FARABIC LETTER DOTLESS QAFU+0670ARABIC LETTER SUPERSCRIPT ALEFU+0671ARABIC LETTER ALEF WASLAU+0672ARABIC LETTER ALEF WITH WAVY HAMZA ABOVEU+0673ARABIC LETTER ALEF WITH WAVY HAMZA BELOWU+0674ARABIC LETTER HIGH HAMZAU+0675ARABIC LETTER HIGH HAMZA ALEFU+0676ARABIC LETTER HIGH HAMZA WAWU+0677ARABIC LETTER U WITH HAMZA ABOVEU+0678ARABIC LETTER HIGH HAMZA YEHU+0679ARABIC LETTER TTEHU+067AARABIC LETTER TTEHEHU+067BARABIC LETTER BEEHU+067CARABIC LETTER TEH WITH RINGU+067DARABIC LETTER TEH WITH THREE DOTS ABOVE DOWNWARDSU+067EARABIC LETTER PEHU+067FARABIC LETTER TEHEHU+0680ARABIC LETTER BEHEHU+0681ARABIC LETTER HAH WITH HAMZA ABOVEU+0682ARABIC LETTER HAH WITH TWO DOTS VERTICAL ABOVEU+0683ARABIC LETTER NYEHU+0684ARABIC LETTER DYEHU+0685ARABIC LETTER HAH WITH THREE DOTS ABOVEU+0686ARABIC LETTER TCHEHU+0687ARABIC LETTER TCHEHEHU+0688ARABIC LETTER DDALU+0689ARABIC LETTER DAL WITH RINGU+068AARABIC LETTER DAL WITH DOT BELOWU+068BARABIC LETTER DAL WITH DOT BELOW AND SMALL TAHU+068CARABIC LETTER DAHALU+068DARABIC LETTER DDAHALU+068EARABIC LETTER DULU+068FARABIC LETTER DAL WITH THREE DOTS ABOVE DOWNWARDSU+0690ARABIC LETTER DAL WITH FOUR DOTS ABOVEU+0691ARABIC LETTER RREHU+0692ARABIC LETTER REH WITH SMALL VU+0693ARABIC LETTER REH WITH RINGU+0694ARABIC LETTER REH WITH DOT BELOWU+0695ARABIC LETTER REH WITH SMALL V BELOWU+0696ARABIC LETTER REH WITH DOT BELOW AND DOT ABOVEU+0697ARABIC LETTER REH WITH TWO DOTS ABOVEU+0698ARABIC LETTER JEHU+0699ARABIC LETTER REH WITH FOUR DOTS ABOVEU+069AARABIC LETTER SEEN WITH DOT BELOW AND DOT ABOVEU+069BARABIC LETTER SEEN WITH THREE DOTS BELOWU+069CARABIC LETTER SEEN WITH THREE DOTS BELOW AND THREE DOTS ABOVEU+069DARABIC LETTER SAD WITH TWO DOTS BELOWU+069EARABIC LETTER SAD WITH THREE DOTS ABOVEU+069FARABIC LETTER TAH WITH THREE DOTS ABOVEU+06A0ARABIC LETTER AIN WITH THREE DOTS ABOVEU+06A1ARABIC LETTER DOTLESS FEHU+06A2ARABIC LETTER FEH WITH DOT MOVED BELOWU+06A3ARABIC LETTER FEH WITH DOT BELOWU+06A4ARABIC LETTER VEHU+06A5ARABIC LETTER FEH WITH THREE DOTS BELOWU+06A6ARABIC LETTER PEHEHU+06A7ARABIC LETTER QAF WITH DOT ABOVEU+06A8ARABIC LETTER QAF WITH THREE DOTS ABOVEU+06A9ARABIC LETTER KEHEHU+06AAARABIC LETTER SWASH KAFU+06ABARABIC LETTER KAF WITH RINGU+06ACARABIC LETTER KAF WITH DOT ABOVEU+06ADARABIC LETTER NGU+06AEARABIC LETTER KAF WITH THREE DOTS BELOWU+06AFARABIC LETTER GAFU+06B0ARABIC LETTER GAF WITH RINGU+06B1ARABIC LETTER NGOEHU+06B2ARABIC LETTER GAF WITH TWO DOTS BELOWU+06B3ARABIC LETTER GUEHU+06B4ARABIC LETTER GAF WITH THREE DOTS ABOVEU+06B5ARABIC LETTER LAM WITH SMALL VU+06B6ARABIC LETTER LAM WITH DOT ABOVEU+06B7ARABIC LETTER LAM WITH THREE DOTS ABOVEU+06B8ARABIC LETTER LAM WITH THREE DOTS BELOWU+06B9ARABIC LETTER NOON WITH DOT BELOWU+06BAARABIC LETTER NOON GHUNNAU+06BBARABIC LETTER RNOONU+06BCARABIC LETTER NOON WITH RINGU+06BDARABIC LETTER NOON WITH THREE DOTS ABOVEU+06BEARABIC LETTER HEH DOACHASHMEEU+06BFARABIC LETTER TCHEH WITH DOT ABOVEU+06C0ARABIC LETTER HEH WITH YEH ABOVEU+06C1ARABIC LETTER HEH GOALU+06C2ARABIC LETTER HEH GOAL WITH HAMZA ABOVEU+06C3ARABIC LETTER TEH MARBUTA GOALU+06C4ARABIC LETTER WAW WITH RINGU+06C5ARABIC LETTER KIRGHIZ OEU+06C6ARABIC LETTER OEU+06C7ARABIC LETTER U…and 56 more characters.