.false.
.true.
automatic
block
byte
case
character
close
common
complex
continue
data
define
default
dimension
do
double
else
elseif
end
enddo
endif
endwhere
entry
equivalence
external
format
function
goto
if
implicit
include
integer
interface
intrinsic
logical
map
namelist
open
otherwise
parameter
pause
precision
print
program
read
real
record
return
rewind
save
select
static
stop
structure
subroutine
then
type
union
volatile
where
while
write
