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

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

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