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

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

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