name_viewer
  list_resources
  open_resource_at_good_location
  good_viewer_location
  open_viewer
  see_stack
  see_resources
  see_definitions
  see_log
  reset_log

  inscribe
  evaluate

  pop clear    dup swap

  add sub mul div truediv modulus divmod
  pm ++ -- sum product pow sqr sqrt
  < <= = >= > <>
  & << >>

  i dupdip

!= % & * *fraction *fraction0 + ++ - -- / < << <= <> = > >= >> ? ^
abs add anamorphism and app1 app2 app3 at average
b binary branch
choice clear cleave concat cons
dinfrirst dip dipd dipdd disenstacken div divmod down_to_zero drop
dudipd dup dupd dupdip
enstacken eq
first flatten floor floordiv
gcd ge genrec getitem grand_reset gt
help
i id ifte infra inscribe
key_bindings
le least_fraction loop lshift lt
map max min mod modulus mouse_bindings mul
ne neg not nullary
of or over
pam parse pick pm pop popd popdd popop pow pred primrec product
quoted
range range_to_zero rem remainder remove reset_log rest reverse
roll< roll> rolldown rollup rshift run
second select sharing show_log shunt size sort sqr sqrt stack step
step_zero sub succ sum swaack swap swoncat swons
take ternary third times truediv truthy tuck
unary uncons unique unit unquoted unstack
void
warranty while words
x xor
zip