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

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

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