Unicode: 003A. Raw operator. Equivalent to the ordinary ASCII character with code 58.
Unicode: 002C. Raw operator. Equivalent to the ordinary ASCII character with code 44.
Unicode: 0024. Letter-like form. Equivalent to the ordinary ASCII character with code 36.
Unicode: 002E. Raw operator. Equivalent to the ordinary ASCII character with code 46. As an overscript, used to indicate time derivative. OverscriptBox[x, .] is interpreted ...
Unicode: 0022. Raw operator. Equivalent to the ordinary ASCII character with code 34. Equivalent to ∖" in strings.
Unicode: 003D. Raw operator. Equivalent to the ordinary ASCII character with code 61.
Unicode: 001B. Raw element. Equivalent to the non-printable ASCII character with code 27. Used in entering aliases for special characters in Mathematica.
Unicode: 0021. Raw operator. Equivalent to the ordinary ASCII character with code 33.
Unicode: 003E. Raw operator. Equivalent to the ordinary ASCII character with code 62. Not the same as \[RightAngleBracket].
Unicode: 007B. Raw operator. Equivalent to the ordinary ASCII character with code 123. Extensible character.