*SUPPORT*
IN: blicket OUT: RED
IN: kiki gazzer tufa OUT: YELLOW YELLOW PURPLE PURPLE
IN: kiki blicket dax tufa OUT: PURPLE RED YELLOW
IN: lug blicket dax lug fep blicket fep blicket OUT: GREEN RED GREEN RED RED
IN: lug gazzer kiki OUT: PURPLE PURPLE GREEN GREEN
IN: blicket dax blicket fep blicket fep tufa OUT: RED RED RED YELLOW
IN: tufa dax kiki OUT: YELLOW PURPLE
IN: tufa OUT: YELLOW
IN: kiki OUT: PURPLE
IN: tufa dax tufa OUT: YELLOW YELLOW
IN: blicket dax kiki gazzer blicket OUT: RED RED RED PURPLE RED PURPLE
IN: tufa gazzer lug OUT: GREEN GREEN YELLOW YELLOW
IN: kiki dax lug OUT: PURPLE GREEN
IN: kiki dax kiki OUT: PURPLE PURPLE

*QUERY*
IN: tufa gazzer blicket OUT: RED RED YELLOW YELLOW
IN: blicket tufa lug dax lug OUT: RED YELLOW GREEN GREEN
IN: kiki lug gazzer tufa OUT: YELLOW YELLOW PURPLE GREEN PURPLE GREEN
IN: kiki fep tufa OUT: PURPLE YELLOW
IN: blicket dax lug gazzer lug OUT: GREEN GREEN RED GREEN RED GREEN
IN: lug OUT: GREEN
IN: tufa dax lug OUT: YELLOW GREEN
IN: lug dax blicket fep lug OUT: GREEN RED GREEN
IN: kiki fep kiki gazzer blicket OUT: RED RED PURPLE PURPLE PURPLE PURPLE
IN: tufa lug kiki OUT: YELLOW GREEN PURPLE

*GRAMMAR*
tufa -> YELLOW 
 kiki -> PURPLE 
 blicket -> RED 
 lug -> GREEN 
 x1 fep u1 -> [x1] [u1] 
 u1 dax u2 -> [u1] [u2] 
 x1 gazzer u1 -> [u1] [u1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 