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

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

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