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

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

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