HYPOTHESIS

QUAL? if _ ACTION then? ACTION ACTION _ if _ ACTION

ACTION

VAR _ interactor _ VAR VAR _ MOD ACTION _ and _ ACTION

MOD

modifier

VAR

variable QUAL _ VAR VAR _ QUAL PROP _ VAR DESC _ VAR article _ VAR preposition _ VAR

PROP

property _ and _ PROP article? property

DESC

descriptive _ and _ DESC article? descriptive

QUAL?

null QUAL _

QUAL

preposition? article? qualifier

_

" "

and

"and"

article?

null article _

article

"the" "a" "an"

preposition?

null preposition _

preposition

"in" "of"

if?

null if _

if

"if"

then?

null _ _ then _

then

"then" ","