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

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

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