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

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

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