*SUPPORT*
IN: blicket gazzer OUT: RED BLUE
IN: kiki tufa gazzer OUT: BLUE BLUE PURPLE
IN: dax gazzer zup tufa blicket zup OUT: RED RED RED RED GREEN BLUE GREEN BLUE
IN: gazzer kiki lug OUT: BLUE PURPLE PURPLE PURPLE
IN: gazzer gazzer zup OUT: BLUE BLUE BLUE BLUE
IN: dax kiki lug OUT: GREEN PURPLE PURPLE PURPLE
IN: kiki lug OUT: PURPLE PURPLE PURPLE
IN: kiki OUT: PURPLE
IN: dax OUT: GREEN
IN: blicket lug tufa kiki OUT: PURPLE PURPLE RED RED RED
IN: gazzer lug zup OUT: BLUE BLUE BLUE BLUE BLUE BLUE
IN: gazzer kiki tufa dax tufa gazzer OUT: BLUE BLUE GREEN GREEN BLUE PURPLE
IN: kiki blicket OUT: PURPLE RED
IN: gazzer OUT: BLUE

*QUERY*
IN: dax lug OUT: GREEN GREEN GREEN
IN: blicket OUT: RED
IN: gazzer lug OUT: BLUE BLUE BLUE
IN: kiki tufa kiki lug OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: gazzer blicket zup zup OUT: BLUE RED BLUE RED BLUE RED BLUE RED
IN: dax lug zup OUT: GREEN GREEN GREEN GREEN GREEN GREEN
IN: dax dax OUT: GREEN GREEN
IN: kiki zup zup OUT: PURPLE PURPLE PURPLE PURPLE
IN: blicket lug OUT: RED RED RED
IN: gazzer kiki lug zup OUT: BLUE PURPLE PURPLE PURPLE BLUE PURPLE PURPLE PURPLE

*GRAMMAR*
gazzer -> BLUE 
 kiki -> PURPLE 
 blicket -> RED 
 dax -> GREEN 
 x1 tufa x2 -> [x2] [x2] [x1] 
 x1 zup -> [x1] [x1] 
 u1 lug -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 