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

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

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