Hi, Frank,
> Someone else can provide the pali.
All the common chants (as used by Dhammayut monks) are at
http://www.accesstoinsight.org
I would provide a direct link, but the Access to Insight server is
not responding right now. As I remember it's under Theravada Texts,
Miscellaneous, Chanting Guide.
The most common one for laypeople to memorize for daily use is the
blessing that begins "Itipi so ..." I think its English title is "Top
of the Banner Staff Protection."
Derek.