Open dammatan, the double damma tanwin written with side-by-side marks (successive style) instead of stacked, used in Quranic text.
U+08F0ARABIC OPEN FATHATANU+08F2ARABIC OPEN KASRATANU+08EFARABIC TONE LOOP BELOWU+08F3ARABIC SMALL HIGH WAWU+08EEARABIC TONE TWO DOTS BELOWU+08F4ARABIC FATHA WITH RINGU+08EDARABIC TONE ONE DOT BELOWU+08F5ARABIC FATHA WITH DOT ABOVEU+08ECARABIC TONE LOOP ABOVEU+08F6ARABIC KASRA WITH DOT BELOWU+08EBARABIC TONE TWO DOTS ABOVEU+08F7ARABIC LEFT ARROWHEAD ABOVE96 characters in the Arabic Extended-A Unicode block.
U+08A0ARABIC LETTER BEH WITH SMALL V BELOWU+08A1ARABIC LETTER BEH WITH HAMZA ABOVEU+08A2ARABIC LETTER JEEM WITH TWO DOTS ABOVEU+08A3ARABIC LETTER TAH WITH TWO DOTS ABOVEU+08A4ARABIC LETTER FEH WITH DOT BELOW AND THREE DOTS ABOVEU+08A5ARABIC LETTER QAF WITH DOT BELOWU+08A6ARABIC LETTER LAM WITH DOUBLE BARU+08A7ARABIC LETTER MEEM WITH THREE DOTS ABOVEU+08A8ARABIC LETTER YEH WITH TWO DOTS BELOW AND HAMZA ABOVEU+08A9ARABIC LETTER YEH WITH TWO DOTS BELOW AND DOT ABOVEU+08AAARABIC LETTER REH WITH LOOPU+08ABARABIC LETTER WAW WITH DOT WITHINU+08ACARABIC LETTER ROHINGYA YEHU+08ADARABIC LETTER LOW ALEFU+08AEARABIC LETTER DAL WITH THREE DOTS BELOWU+08AFARABIC LETTER SAD WITH THREE DOTS BELOWU+08B0ARABIC LETTER GAF WITH INVERTED STROKEU+08B1ARABIC LETTER STRAIGHT WAWU+08B2ARABIC LETTER ZAIN WITH INVERTED V ABOVEU+08B3ARABIC LETTER AIN WITH THREE DOTS BELOWU+08B4ARABIC LETTER KAF WITH DOT BELOWU+08B5ARABIC LETTER QAF WITH DOT BELOW AND NO DOTS ABOVEU+08B6ARABIC LETTER BEH WITH SMALL MEEM ABOVEU+08B7ARABIC LETTER PEH WITH SMALL MEEM ABOVEU+08B8ARABIC LETTER TEH WITH SMALL TEH ABOVEU+08B9ARABIC LETTER REH WITH SMALL NOON ABOVEU+08BAARABIC LETTER YEH WITH TWO DOTS BELOW AND SMALL NOON ABOVEU+08BBARABIC LETTER AFRICAN FEHU+08BCARABIC LETTER AFRICAN QAFU+08BDARABIC LETTER AFRICAN NOONU+08BEARABIC LETTER PEH WITH SMALL VU+08BFARABIC LETTER TEH WITH SMALL VU+08C0ARABIC LETTER TTEH WITH SMALL VU+08C1ARABIC LETTER TCHEH WITH SMALL VU+08C2ARABIC LETTER KEHEH WITH SMALL VU+08C3ARABIC LETTER GHAIN WITH THREE DOTS ABOVEU+08C4ARABIC LETTER AFRICAN QAF WITH THREE DOTS ABOVEU+08C5ARABIC LETTER JEEM WITH THREE DOTS ABOVEU+08C6ARABIC LETTER JEEM WITH THREE DOTS BELOWU+08C7ARABIC LETTER LAM WITH SMALL ARABIC LETTER TAH ABOVEU+08C8ARABIC LETTER GRAFU+08C9ARABIC SMALL FARSI YEHU+08CAARABIC SMALL HIGH FARSI YEHU+08CBARABIC SMALL HIGH YEH BARREE WITH TWO DOTS BELOWU+08CCARABIC SMALL HIGH WORD SAHU+08CDARABIC SMALL HIGH ZAHU+08CEARABIC LARGE ROUND DOT ABOVEU+08CFARABIC LARGE ROUND DOT BELOWU+08D0ARABIC SUKUN BELOWU+08D1ARABIC LARGE CIRCLE BELOWU+08D2ARABIC LARGE ROUND DOT INSIDE CIRCLE BELOWU+08D3ARABIC SMALL LOW WAWU+08D4ARABIC SMALL HIGH WORD AR-RUBU+08D5ARABIC SMALL HIGH SADU+08D6ARABIC SMALL HIGH AINU+08D7ARABIC SMALL HIGH QAFU+08D8ARABIC SMALL HIGH NOON WITH KASRAU+08D9ARABIC SMALL LOW NOON WITH KASRAU+08DAARABIC SMALL HIGH WORD ATH-THALATHAU+08DBARABIC SMALL HIGH WORD AS-SAJDAU+08DCARABIC SMALL HIGH WORD AN-NISFU+08DDARABIC SMALL HIGH WORD SAKTAU+08DEARABIC SMALL HIGH WORD QIFU+08DFARABIC SMALL HIGH WORD WAQFAU+08E0ARABIC SMALL HIGH FOOTNOTE MARKERU+08E1ARABIC SMALL HIGH SIGN SAFHAU+08E2ARABIC DISPUTED END OF AYAHU+08E3ARABIC TURNED DAMMA BELOWU+08E4ARABIC CURLY FATHAU+08E5ARABIC CURLY DAMMAU+08E6ARABIC CURLY KASRAU+08E7ARABIC CURLY FATHATANU+08E8ARABIC CURLY DAMMATANU+08E9ARABIC CURLY KASRATANU+08EAARABIC TONE ONE DOT ABOVEU+08EBARABIC TONE TWO DOTS ABOVEU+08ECARABIC TONE LOOP ABOVEU+08EDARABIC TONE ONE DOT BELOWU+08EEARABIC TONE TWO DOTS BELOWU+08EFARABIC TONE LOOP BELOWU+08F0ARABIC OPEN FATHATANU+08F1ARABIC OPEN DAMMATANU+08F2ARABIC OPEN KASRATANU+08F3ARABIC SMALL HIGH WAWU+08F4ARABIC FATHA WITH RINGU+08F5ARABIC FATHA WITH DOT ABOVEU+08F6ARABIC KASRA WITH DOT BELOWU+08F7ARABIC LEFT ARROWHEAD ABOVEU+08F8ARABIC RIGHT ARROWHEAD ABOVEU+08F9ARABIC LEFT ARROWHEAD BELOWU+08FAARABIC RIGHT ARROWHEAD BELOWU+08FBARABIC DOUBLE RIGHT ARROWHEAD ABOVEU+08FCARABIC DOUBLE RIGHT ARROWHEAD ABOVE WITH DOTU+08FDARABIC RIGHT ARROWHEAD ABOVE WITH DOTU+08FEARABIC DAMMA WITH DOTU+08FFARABIC MARK SIDEWAYS NOON GHUNNA