(char-name 'oroundbracket #\u0028)
(char-name 'croundbracket #\u0029)
(char-name 'osquarebracket #\u005B)
(char-name 'csquarebracket #\u005D)
(char-name 'ocurlybracket #\u007B)
(char-name 'ccurlybracket #\u007D)