and
apndl
apndr
append
arguments
atom
checkpoint
distl
distr
div
eq
error
explode
filetype
fptimes
gequal
greater
id
implode
inputfile
iota
length
lequal
less
minus
mod
neg
newline
not
notequal
null
or
plus
readfile
reverse
rotl
rotr
tl
tlr
trace
trans
trunc
