Gueh
ڳ, (Arabic letter gueh (U+06B3)), is an additional letter of the Arabic script, not used in the Arabic alphabet itself but used in Sindhi and Saraiki to represent a voiced velar implosive, . It is written as ॻ in Saraiki and Sindhi's Devanagari orthography Forms. The Arabic letter "Gueh", or ⟨⟩, has 4 forms in total. They are: Compound of ڳ. The velar nasal is a type of consonantal sound, used in Sindhi and Saraiki language and other some spoken languages. It is compound of ⟨⟩ and ⟨⟩. It is the sound of "ng" in English "sing" . The symbol in the International  Phonetic Alphabet that represents this sound is , and the equivalent X-SAMPA symbol is . The IPA symbol is similar to , the symbol for the retroflex nasal, which has a rightward-pointing hook extending from the bottom of the right stem, and to , the symbol for the palatal nasal, which has a leftward-pointing hook extending from the bottom of the left stem. Both the IPA symbol and the sound are commonly called 'eng' or 'engma'.