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

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

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