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

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

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