[\x{0591}-\x{05BD}\x{05BF}-\x{05C2}\x{05C4}-\x{05C7}]
[\x{0590}-\x{05FF}\x{FB1D}-\x{FB4F}]
(\b[\x{0590}-\x{05FF}\x{FB1D}-\x{FB4F}]+\b)[[\1]]