Not taken: Letters: A Ɒ Æ B C D Ɛ E F G H X Ɪ I J K L M N Ŋ O Ɔ P R S Ʃ T ϴ Ʊ U Ə Ʌ V W Z Ʒ Ɂ Gems: ː ~ ˈ ˌ . Also make sure the design is original.
