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

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

*GRAMMAR*
kiki -> BLUE 
 blicket -> GREEN 
 gazzer -> RED 
 lug -> YELLOW 
 x1 fep x2 -> [x2] [x1] 
 u1 dax u2 -> [u1] [u1] [u2] [u2] [u2] 
 u1 tufa x1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 