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

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

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