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

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

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