Somebody asked me to compile a list of title.
Left Control Key + i = italics in chat
alt+1= a smiley face
alt+2 =filled in smiley?
alt+3= heart
alt+4=diamond
alt+5=club
alt+6=spade
alt+7=circular indent?
alt+8=box?
alt+9circle
This is all I know. Please post more below.