here's a few I know
leave 2 spaces either side
colon shift0
colon shift9
semi-colon shift0
colon forward slash
colon capital D
colon capitol P
colon cap O
colon dash shift0
and one I invented for a hug
(( )) shift9 shift9 space space colon shift0 space shift0 shift0
enjoy
sandra
if you hover the mouse over one it shows you the keys to use.