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

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

*GRAMMAR*
kiki -> RED 
 zup -> PINK 
 gazzer -> BLUE 
 dax -> PURPLE 
 u1 blicket u2 -> [u1] [u2] 
 u1 tufa -> [u1] [u1] 
 u1 lug -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 