basic:
laby_name_forward()
laby_name_left()
laby_name_right()
laby_name_escape()

rocks:
laby_name_take()
laby_name_drop()

loop:
while laby_name_look() == laby_name_Void:
  ...

function:
def f():
  ...

conditional:
if laby_name_look() == laby_name_Web:
  ...
else:
  ...
