Well, if the options are not there, have you tried:
: + ) =
; + ) =

: + p =
(no spaces between the characters of course)
bold is Ctrl + B or [ B ] at start and [ / B ] at end (no spaces between the characters of course)
italic is Ctrl + I or same as above but with I
Underline is Ctrl + U or same but with U
Maybe this might help?