period
,　 comma
: 　colon
; 　semicolon
! 　exclamation
? 　question mark
- 　hyphen
’ apostrophe
_ 　dash
‘’ 　single quotation marks
“”　double quotation marks
( ) 　parenthesis
[ ] 　square brackets
... 　ellipsis
~ 　swung dash
§ 　section; division
→ 　arrow
+ 　plus
- 　minus
± 　plus or minus
× 　is multiplied by
÷　 is divided by
=　 is equal to
≠　 is not equal to