alias
all
and
as
bit
boolean
character
check
class
creation
current
debug
deferred
destroy
do
double
else
elseif
end
ensure
expanded
export
external
false
feature
from
frozen
if
implies
indexing
infix
inherit
inspect
integer
invariant
is
like
local
loop
none
not
obsolete
old
once
or
pointer
prefix
real
redefine
rename
require
rescue
result
retry
select
seperate
string
strip
then
true
undefine
unique
until
variant
when
xor
