anchor.diff:              ("trimming" qualified-noun-phrase)
               ("regulating" qualified-noun-phrase)
               ("stabilizing" qualified-noun-phrase)
  -            ("reversing" qualified-noun-phrase)))
  +            ("reversing" qualified-noun-phrase)
  +            ("firing" projectile "at" qualified-noun-phrase)
  +            ("emitting" emission "from" qualified-noun-phrase)))
  +
   (part -> tech-kind (or n pn))
   (subject-to-be -> (or
                      ("a" n "is")
  
positive.code:               ("trim the" part "with" qualified-noun-phrase)
                ("regulate the" part "with" qualified-noun-phrase)
                ("stabilize the" part "with" qualified-noun-phrase)
                ("reverse the" part "with" qualified-noun-phrase)))
  (method -> (or
              ("aligning" qualified-noun-phrase)
              ("calibrating" qualified-noun-phrase)
  
negative.code:         (tech "transponders")
          (tech "conduits")
          (subatomic "waves")
          (subatomic "pulses")
          (material "crystals")))
  
  (projectile -> (a (? tech-kind)
                    (or
                     (subatomic "pulse")
                     (subatomic "field")
                     (subatomic "wave"))))
  
  (emission -> (? tech-kind)
            (or
             (material "particles")
             (subatomic "waves")
             (subatomic "pulses")))
  
  (prep-phrase -> (or
                   ("around the" noun-phrase)
  